1025641722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 2560481280

約数和(自身を除く): 1534839558

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 97, 102, 118, 119, 177, 194, 238, 251, 291, 354, 357, 413, 502, 582, 679, 714, 753, 826, 1003, 1239, 1358, 1506, 1649, 1757, 2006, 2037, 2478, 3009, 3298, 3514, 4074, 4267, 4947, 5271, 5723, 6018, 7021, 8534, 9894, 10542, 11446, 11543, 12801, 14042, 14809, 17169, 21063, 23086, 24347, 25602, 29618, 29869, 34338, 34629, 40061, 42126, 44427, 48694, 59738, 69258, 73041, 80122, 88854, 89607, 97291, 103663, 120183, 146082, 170429, 179214, 194582, 207326, 240366, 251753, 291873, 310989, 340858, 413899, 503506, 511287, 583746, 621978, 681037, 755259, 827798, 1022574, 1241697, 1362074, 1436473, 1510518, 1762271, 2043111, 2483394, 2872946, 2897293, 3524542, 4086222, 4309419, 5286813, 5794586, 8618838, 8691879, 10055311, 10573626, 17383758, 20110622, 24420041, 30165933, 48840082, 60331866, 73260123, 146520246, 170940287, 341880574, 512820861, 1025641722]

約数ペア:

[(1, 1025641722), (2, 512820861), (3, 341880574), (6, 170940287), (7, 146520246), (14, 73260123), (17, 60331866), (21, 48840082), (34, 30165933), (42, 24420041), (51, 20110622), (59, 17383758), (97, 10573626), (102, 10055311), (118, 8691879), (119, 8618838), (177, 5794586), (194, 5286813), (238, 4309419), (251, 4086222), (291, 3524542), (354, 2897293), (357, 2872946), (413, 2483394), (502, 2043111), (582, 1762271), (679, 1510518), (714, 1436473), (753, 1362074), (826, 1241697), (1003, 1022574), (1239, 827798), (1358, 755259), (1506, 681037), (1649, 621978), (1757, 583746), (2006, 511287), (2037, 503506), (2478, 413899), (3009, 340858), (3298, 310989), (3514, 291873), (4074, 251753), (4267, 240366), (4947, 207326), (5271, 194582), (5723, 179214), (6018, 170429), (7021, 146082), (8534, 120183), (9894, 103663), (10542, 97291), (11446, 89607), (11543, 88854), (12801, 80122), (14042, 73041), (14809, 69258), (17169, 59738), (21063, 48694), (23086, 44427), (24347, 42126), (25602, 40061), (29618, 34629), (29869, 34338)]