1217388564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 288

約数和(自身を含む): 3962649600

約数和(自身を除く): 2745261036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 41, 42, 51, 58, 63, 68, 82, 84, 87, 102, 116, 119, 123, 126, 153, 164, 174, 203, 204, 238, 239, 246, 252, 261, 287, 306, 348, 357, 369, 406, 476, 478, 492, 493, 522, 574, 609, 612, 697, 714, 717, 738, 812, 861, 956, 986, 1044, 1071, 1148, 1189, 1218, 1394, 1428, 1434, 1476, 1479, 1673, 1722, 1827, 1972, 2091, 2142, 2151, 2378, 2436, 2583, 2788, 2868, 2958, 3346, 3444, 3451, 3567, 3654, 4063, 4182, 4284, 4302, 4437, 4756, 4879, 5019, 5166, 5916, 6273, 6692, 6902, 6931, 7134, 7308, 8126, 8323, 8364, 8604, 8874, 9758, 9799, 10038, 10332, 10353, 10701, 12189, 12546, 13804, 13862, 14268, 14637, 15057, 16252, 16646, 17748, 19516, 19598, 20076, 20213, 20706, 20793, 21402, 24378, 24969, 25092, 27724, 28441, 29274, 29397, 30114, 31059, 33292, 36567, 39196, 40426, 41412, 41586, 42804, 43911, 48517, 48756, 49938, 56882, 58548, 58794, 60228, 60639, 62118, 62379, 68593, 73134, 74907, 80852, 83172, 85323, 87822, 88191, 97034, 99876, 113764, 117588, 117827, 121278, 124236, 124758, 137186, 141491, 145551, 146268, 149814, 166583, 170646, 175644, 176382, 181917, 194068, 205779, 235654, 242556, 249516, 255969, 274372, 282982, 284171, 291102, 299628, 333166, 341292, 352764, 353481, 363834, 411558, 424473, 436653, 471308, 499749, 511938, 565964, 568342, 582204, 617337, 666332, 706962, 727668, 823116, 824789, 848946, 852513, 873306, 999498, 1023876, 1060443, 1136684, 1166081, 1234674, 1273419, 1413924, 1499247, 1649578, 1697892, 1705026, 1746612, 1989197, 1998996, 2120886, 2332162, 2469348, 2474367, 2546838, 2557539, 2998494, 3299156, 3410052, 3498243, 3978394, 4241772, 4664324, 4830907, 4948734, 5093676, 5115078, 5967591, 5996988, 6996486, 7423101, 7956788, 9661814, 9897468, 10230156, 10494729, 11935182, 13992972, 14492721, 14846202, 17902773, 19323628, 20989458, 23870364, 28985442, 29692404, 33816349, 35805546, 41978916, 43478163, 57970884, 67632698, 71611092, 86956326, 101449047, 135265396, 173912652, 202898094, 304347141, 405796188, 608694282, 1217388564]

約数ペア:

[(1, 1217388564), (2, 608694282), (3, 405796188), (4, 304347141), (6, 202898094), (7, 173912652), (9, 135265396), (12, 101449047), (14, 86956326), (17, 71611092), (18, 67632698), (21, 57970884), (28, 43478163), (29, 41978916), (34, 35805546), (36, 33816349), (41, 29692404), (42, 28985442), (51, 23870364), (58, 20989458), (63, 19323628), (68, 17902773), (82, 14846202), (84, 14492721), (87, 13992972), (102, 11935182), (116, 10494729), (119, 10230156), (123, 9897468), (126, 9661814), (153, 7956788), (164, 7423101), (174, 6996486), (203, 5996988), (204, 5967591), (238, 5115078), (239, 5093676), (246, 4948734), (252, 4830907), (261, 4664324), (287, 4241772), (306, 3978394), (348, 3498243), (357, 3410052), (369, 3299156), (406, 2998494), (476, 2557539), (478, 2546838), (492, 2474367), (493, 2469348), (522, 2332162), (574, 2120886), (609, 1998996), (612, 1989197), (697, 1746612), (714, 1705026), (717, 1697892), (738, 1649578), (812, 1499247), (861, 1413924), (956, 1273419), (986, 1234674), (1044, 1166081), (1071, 1136684), (1148, 1060443), (1189, 1023876), (1218, 999498), (1394, 873306), (1428, 852513), (1434, 848946), (1476, 824789), (1479, 823116), (1673, 727668), (1722, 706962), (1827, 666332), (1972, 617337), (2091, 582204), (2142, 568342), (2151, 565964), (2378, 511938), (2436, 499749), (2583, 471308), (2788, 436653), (2868, 424473), (2958, 411558), (3346, 363834), (3444, 353481), (3451, 352764), (3567, 341292), (3654, 333166), (4063, 299628), (4182, 291102), (4284, 284171), (4302, 282982), (4437, 274372), (4756, 255969), (4879, 249516), (5019, 242556), (5166, 235654), (5916, 205779), (6273, 194068), (6692, 181917), (6902, 176382), (6931, 175644), (7134, 170646), (7308, 166583), (8126, 149814), (8323, 146268), (8364, 145551), (8604, 141491), (8874, 137186), (9758, 124758), (9799, 124236), (10038, 121278), (10332, 117827), (10353, 117588), (10701, 113764), (12189, 99876), (12546, 97034), (13804, 88191), (13862, 87822), (14268, 85323), (14637, 83172), (15057, 80852), (16252, 74907), (16646, 73134), (17748, 68593), (19516, 62379), (19598, 62118), (20076, 60639), (20213, 60228), (20706, 58794), (20793, 58548), (21402, 56882), (24378, 49938), (24969, 48756), (25092, 48517), (27724, 43911), (28441, 42804), (29274, 41586), (29397, 41412), (30114, 40426), (31059, 39196), (33292, 36567)]