431317872

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 200

約数和(自身を含む): 1305708096

約数和(自身を除く): 874390224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 73, 81, 94, 97, 108, 141, 144, 146, 162, 188, 194, 216, 219, 282, 291, 292, 324, 376, 388, 423, 432, 438, 564, 582, 584, 648, 657, 752, 776, 846, 873, 876, 1128, 1164, 1168, 1269, 1296, 1314, 1552, 1692, 1746, 1752, 1971, 2256, 2328, 2538, 2619, 2628, 3384, 3431, 3492, 3504, 3807, 3942, 4559, 4656, 5076, 5238, 5256, 5913, 6768, 6862, 6984, 7081, 7614, 7857, 7884, 9118, 10152, 10293, 10476, 10512, 11826, 13677, 13724, 13968, 14162, 15228, 15714, 15768, 18236, 20304, 20586, 20952, 21243, 23652, 27354, 27448, 28324, 30456, 30879, 31428, 31536, 36472, 41031, 41172, 41904, 42486, 47304, 54708, 54896, 56648, 60912, 61758, 62856, 63729, 72944, 82062, 82344, 84972, 92637, 94608, 109416, 113296, 123093, 123516, 125712, 127458, 164124, 164688, 169944, 185274, 191187, 218832, 246186, 247032, 254916, 277911, 328248, 332807, 339888, 369279, 370548, 382374, 492372, 494064, 509832, 555822, 573561, 656496, 665614, 738558, 741096, 764748, 984744, 998421, 1019664, 1111644, 1147122, 1331228, 1477116, 1482192, 1529496, 1969488, 1996842, 2223288, 2294244, 2662456, 2954232, 2995263, 3058992, 3993684, 4446576, 4588488, 5324912, 5908464, 5990526, 7987368, 8985789, 9176976, 11981052, 15974736, 17971578, 23962104, 26957367, 35943156, 47924208, 53914734, 71886312, 107829468, 143772624, 215658936, 431317872]

約数ペア:

[(1, 431317872), (2, 215658936), (3, 143772624), (4, 107829468), (6, 71886312), (8, 53914734), (9, 47924208), (12, 35943156), (16, 26957367), (18, 23962104), (24, 17971578), (27, 15974736), (36, 11981052), (47, 9176976), (48, 8985789), (54, 7987368), (72, 5990526), (73, 5908464), (81, 5324912), (94, 4588488), (97, 4446576), (108, 3993684), (141, 3058992), (144, 2995263), (146, 2954232), (162, 2662456), (188, 2294244), (194, 2223288), (216, 1996842), (219, 1969488), (282, 1529496), (291, 1482192), (292, 1477116), (324, 1331228), (376, 1147122), (388, 1111644), (423, 1019664), (432, 998421), (438, 984744), (564, 764748), (582, 741096), (584, 738558), (648, 665614), (657, 656496), (752, 573561), (776, 555822), (846, 509832), (873, 494064), (876, 492372), (1128, 382374), (1164, 370548), (1168, 369279), (1269, 339888), (1296, 332807), (1314, 328248), (1552, 277911), (1692, 254916), (1746, 247032), (1752, 246186), (1971, 218832), (2256, 191187), (2328, 185274), (2538, 169944), (2619, 164688), (2628, 164124), (3384, 127458), (3431, 125712), (3492, 123516), (3504, 123093), (3807, 113296), (3942, 109416), (4559, 94608), (4656, 92637), (5076, 84972), (5238, 82344), (5256, 82062), (5913, 72944), (6768, 63729), (6862, 62856), (6984, 61758), (7081, 60912), (7614, 56648), (7857, 54896), (7884, 54708), (9118, 47304), (10152, 42486), (10293, 41904), (10476, 41172), (10512, 41031), (11826, 36472), (13677, 31536), (13724, 31428), (13968, 30879), (14162, 30456), (15228, 28324), (15714, 27448), (15768, 27354), (18236, 23652), (20304, 21243), (20586, 20952)]