756563638488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{135533}}^1$

素因数の和:135921

約数の個数: 128

約数和(自身を含む): 2185892352000

約数和(自身を除く): 1429328713512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 223, 298, 446, 447, 596, 669, 892, 894, 1043, 1192, 1338, 1561, 1784, 1788, 2086, 2676, 3122, 3129, 3576, 4172, 4683, 5352, 6244, 6258, 8344, 9366, 12488, 12516, 18732, 25032, 33227, 37464, 66454, 99681, 132908, 135533, 199362, 232589, 265816, 271066, 398724, 406599, 465178, 542132, 697767, 797448, 813198, 930356, 948731, 1084264, 1395534, 1626396, 1860712, 1897462, 2791068, 2846193, 3252792, 3794924, 5582136, 5692386, 7589848, 11384772, 20194417, 22769544, 30223859, 40388834, 60447718, 60583251, 80777668, 90671577, 120895436, 121166502, 141360919, 161555336, 181343154, 211567013, 241790872, 242333004, 282721838, 362686308, 423134026, 424082757, 484666008, 565443676, 634701039, 725372616, 846268052, 848165514, 1130887352, 1269402078, 1692536104, 1696331028, 2538804156, 3392662056, 4503354991, 5077608312, 9006709982, 13510064973, 18013419964, 27020129946, 31523484937, 36026839928, 54040259892, 63046969874, 94570454811, 108080519784, 126093939748, 189140909622, 252187879496, 378281819244, 756563638488]

約数ペア:

[(1, 756563638488), (2, 378281819244), (3, 252187879496), (4, 189140909622), (6, 126093939748), (7, 108080519784), (8, 94570454811), (12, 63046969874), (14, 54040259892), (21, 36026839928), (24, 31523484937), (28, 27020129946), (42, 18013419964), (56, 13510064973), (84, 9006709982), (149, 5077608312), (168, 4503354991), (223, 3392662056), (298, 2538804156), (446, 1696331028), (447, 1692536104), (596, 1269402078), (669, 1130887352), (892, 848165514), (894, 846268052), (1043, 725372616), (1192, 634701039), (1338, 565443676), (1561, 484666008), (1784, 424082757), (1788, 423134026), (2086, 362686308), (2676, 282721838), (3122, 242333004), (3129, 241790872), (3576, 211567013), (4172, 181343154), (4683, 161555336), (5352, 141360919), (6244, 121166502), (6258, 120895436), (8344, 90671577), (9366, 80777668), (12488, 60583251), (12516, 60447718), (18732, 40388834), (25032, 30223859), (33227, 22769544), (37464, 20194417), (66454, 11384772), (99681, 7589848), (132908, 5692386), (135533, 5582136), (199362, 3794924), (232589, 3252792), (265816, 2846193), (271066, 2791068), (398724, 1897462), (406599, 1860712), (465178, 1626396), (542132, 1395534), (697767, 1084264), (797448, 948731), (813198, 930356)]