9998653644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:717

約数の個数: 216

約数和(自身を含む): 30028165440

約数和(自身を除く): 20029511796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 157, 158, 196, 237, 252, 294, 314, 316, 441, 457, 471, 474, 553, 588, 628, 711, 882, 914, 942, 948, 1099, 1106, 1371, 1413, 1422, 1659, 1764, 1828, 1884, 2198, 2212, 2742, 2826, 2844, 3199, 3297, 3318, 3871, 4113, 4396, 4977, 5484, 5652, 6398, 6594, 6636, 7693, 7742, 8226, 9597, 9891, 9954, 11613, 12403, 12796, 13188, 15386, 15484, 16452, 19194, 19782, 19908, 22393, 23079, 23226, 24806, 28791, 30772, 34839, 36103, 37209, 38388, 39564, 44786, 46158, 46452, 49612, 57582, 67179, 69237, 69678, 71749, 72206, 74418, 86821, 89572, 92316, 108309, 111627, 115164, 134358, 138474, 139356, 143498, 144412, 148836, 173642, 201537, 215247, 216618, 223254, 252721, 260463, 268716, 276948, 286996, 324927, 347284, 403074, 430494, 433236, 446508, 502243, 505442, 520926, 607747, 645741, 649854, 758163, 781389, 806148, 860988, 1004486, 1010884, 1041852, 1215494, 1291482, 1299708, 1506729, 1516326, 1562778, 1769047, 1823241, 2008972, 2274489, 2430988, 2582964, 3013458, 3032652, 3125556, 3515701, 3538094, 3646482, 4520187, 4548978, 5307141, 5469723, 5668171, 6026916, 7031402, 7076188, 7292964, 9040374, 9097956, 10547103, 10614282, 10939446, 11336342, 14062804, 15921423, 17004513, 18080748, 21094206, 21228564, 21878892, 22672684, 31641309, 31842846, 34009026, 39677197, 42188412, 51013539, 63282618, 63685692, 68018052, 79354394, 102027078, 119031591, 126565236, 158708788, 204054156, 238063182, 277740379, 357094773, 476126364, 555480758, 714189546, 833221137, 1110961516, 1428379092, 1666442274, 2499663411, 3332884548, 4999326822, 9998653644]

約数ペア:

[(1, 9998653644), (2, 4999326822), (3, 3332884548), (4, 2499663411), (6, 1666442274), (7, 1428379092), (9, 1110961516), (12, 833221137), (14, 714189546), (18, 555480758), (21, 476126364), (28, 357094773), (36, 277740379), (42, 238063182), (49, 204054156), (63, 158708788), (79, 126565236), (84, 119031591), (98, 102027078), (126, 79354394), (147, 68018052), (157, 63685692), (158, 63282618), (196, 51013539), (237, 42188412), (252, 39677197), (294, 34009026), (314, 31842846), (316, 31641309), (441, 22672684), (457, 21878892), (471, 21228564), (474, 21094206), (553, 18080748), (588, 17004513), (628, 15921423), (711, 14062804), (882, 11336342), (914, 10939446), (942, 10614282), (948, 10547103), (1099, 9097956), (1106, 9040374), (1371, 7292964), (1413, 7076188), (1422, 7031402), (1659, 6026916), (1764, 5668171), (1828, 5469723), (1884, 5307141), (2198, 4548978), (2212, 4520187), (2742, 3646482), (2826, 3538094), (2844, 3515701), (3199, 3125556), (3297, 3032652), (3318, 3013458), (3871, 2582964), (4113, 2430988), (4396, 2274489), (4977, 2008972), (5484, 1823241), (5652, 1769047), (6398, 1562778), (6594, 1516326), (6636, 1506729), (7693, 1299708), (7742, 1291482), (8226, 1215494), (9597, 1041852), (9891, 1010884), (9954, 1004486), (11613, 860988), (12403, 806148), (12796, 781389), (13188, 758163), (15386, 649854), (15484, 645741), (16452, 607747), (19194, 520926), (19782, 505442), (19908, 502243), (22393, 446508), (23079, 433236), (23226, 430494), (24806, 403074), (28791, 347284), (30772, 324927), (34839, 286996), (36103, 276948), (37209, 268716), (38388, 260463), (39564, 252721), (44786, 223254), (46158, 216618), (46452, 215247), (49612, 201537), (57582, 173642), (67179, 148836), (69237, 144412), (69678, 143498), (71749, 139356), (72206, 138474), (74418, 134358), (86821, 115164), (89572, 111627), (92316, 108309)]