7528401972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:895

約数の個数: 288

約数和(自身を含む): 24485260800

約数和(自身を除く): 16956858828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 109, 116, 117, 126, 156, 174, 182, 203, 218, 234, 252, 261, 273, 327, 348, 364, 377, 406, 436, 468, 522, 546, 609, 654, 727, 754, 763, 812, 819, 981, 1044, 1092, 1131, 1218, 1308, 1417, 1454, 1508, 1526, 1638, 1827, 1962, 2181, 2262, 2289, 2436, 2639, 2834, 2908, 3052, 3161, 3276, 3393, 3654, 3924, 4251, 4362, 4524, 4578, 5089, 5278, 5668, 6322, 6543, 6786, 6867, 7308, 7917, 8502, 8724, 9156, 9451, 9483, 9919, 10178, 10556, 12644, 12753, 13086, 13572, 13734, 15267, 15834, 17004, 18902, 18966, 19838, 20356, 21083, 22127, 23751, 25506, 26172, 27468, 28353, 28449, 29757, 30534, 31668, 37804, 37932, 39676, 41093, 42166, 44254, 45801, 47502, 51012, 56706, 56898, 59514, 61068, 63249, 66157, 66381, 79243, 82186, 84332, 85059, 88508, 89271, 91602, 95004, 113412, 113796, 119028, 123279, 126498, 132314, 132762, 147581, 158486, 164372, 170118, 178542, 183204, 189747, 198471, 199143, 237729, 246558, 252996, 264628, 265524, 274079, 287651, 295162, 316972, 340236, 357084, 369837, 379494, 396942, 398286, 442743, 475458, 493116, 548158, 554701, 575302, 590324, 595413, 713187, 739674, 758988, 793884, 796572, 822237, 862953, 885486, 950916, 1030159, 1096316, 1109402, 1150604, 1190826, 1328229, 1426374, 1479348, 1644474, 1664103, 1725906, 1770972, 1918553, 2060318, 2218804, 2298047, 2381652, 2466711, 2588859, 2656458, 2852748, 3090477, 3288948, 3328206, 3451812, 3837106, 4120636, 4596094, 4933422, 4992309, 5177718, 5312916, 5755659, 6180954, 6656412, 6894141, 7211113, 7674212, 9192188, 9271431, 9866844, 9984618, 10355436, 11511318, 12361908, 13788282, 14422226, 16086329, 17266977, 18542862, 19969236, 20682423, 21633339, 23022636, 27576564, 28844452, 29874611, 32172658, 34533954, 37085724, 41364846, 43266678, 48258987, 59749222, 64345316, 64900017, 69067908, 82729692, 86533356, 89623833, 96517974, 119498444, 129800034, 144776961, 179247666, 193035948, 209122277, 259600068, 268871499, 289553922, 358495332, 418244554, 537742998, 579107844, 627366831, 836489108, 1075485996, 1254733662, 1882100493, 2509467324, 3764200986, 7528401972]

約数ペア:

[(1, 7528401972), (2, 3764200986), (3, 2509467324), (4, 1882100493), (6, 1254733662), (7, 1075485996), (9, 836489108), (12, 627366831), (13, 579107844), (14, 537742998), (18, 418244554), (21, 358495332), (26, 289553922), (28, 268871499), (29, 259600068), (36, 209122277), (39, 193035948), (42, 179247666), (52, 144776961), (58, 129800034), (63, 119498444), (78, 96517974), (84, 89623833), (87, 86533356), (91, 82729692), (109, 69067908), (116, 64900017), (117, 64345316), (126, 59749222), (156, 48258987), (174, 43266678), (182, 41364846), (203, 37085724), (218, 34533954), (234, 32172658), (252, 29874611), (261, 28844452), (273, 27576564), (327, 23022636), (348, 21633339), (364, 20682423), (377, 19969236), (406, 18542862), (436, 17266977), (468, 16086329), (522, 14422226), (546, 13788282), (609, 12361908), (654, 11511318), (727, 10355436), (754, 9984618), (763, 9866844), (812, 9271431), (819, 9192188), (981, 7674212), (1044, 7211113), (1092, 6894141), (1131, 6656412), (1218, 6180954), (1308, 5755659), (1417, 5312916), (1454, 5177718), (1508, 4992309), (1526, 4933422), (1638, 4596094), (1827, 4120636), (1962, 3837106), (2181, 3451812), (2262, 3328206), (2289, 3288948), (2436, 3090477), (2639, 2852748), (2834, 2656458), (2908, 2588859), (3052, 2466711), (3161, 2381652), (3276, 2298047), (3393, 2218804), (3654, 2060318), (3924, 1918553), (4251, 1770972), (4362, 1725906), (4524, 1664103), (4578, 1644474), (5089, 1479348), (5278, 1426374), (5668, 1328229), (6322, 1190826), (6543, 1150604), (6786, 1109402), (6867, 1096316), (7308, 1030159), (7917, 950916), (8502, 885486), (8724, 862953), (9156, 822237), (9451, 796572), (9483, 793884), (9919, 758988), (10178, 739674), (10556, 713187), (12644, 595413), (12753, 590324), (13086, 575302), (13572, 554701), (13734, 548158), (15267, 493116), (15834, 475458), (17004, 442743), (18902, 398286), (18966, 396942), (19838, 379494), (20356, 369837), (21083, 357084), (22127, 340236), (23751, 316972), (25506, 295162), (26172, 287651), (27468, 274079), (28353, 265524), (28449, 264628), (29757, 252996), (30534, 246558), (31668, 237729), (37804, 199143), (37932, 198471), (39676, 189747), (41093, 183204), (42166, 178542), (44254, 170118), (45801, 164372), (47502, 158486), (51012, 147581), (56706, 132762), (56898, 132314), (59514, 126498), (61068, 123279), (63249, 119028), (66157, 113796), (66381, 113412), (79243, 95004), (82186, 91602), (84332, 89271), (85059, 88508)]