908973072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1602

約数の個数: 240

約数和(自身を含む): 3161067520

約数和(自身を除く): 2252094448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 304, 336, 342, 372, 399, 434, 456, 496, 504, 532, 558, 589, 651, 684, 744, 798, 868, 912, 1008, 1064, 1116, 1178, 1197, 1302, 1368, 1488, 1531, 1596, 1736, 1767, 1953, 2128, 2232, 2356, 2394, 2604, 2736, 3062, 3192, 3472, 3534, 3906, 4123, 4464, 4593, 4712, 4788, 5208, 5301, 6124, 6384, 7068, 7812, 8246, 9186, 9424, 9576, 10416, 10602, 10717, 12248, 12369, 13779, 14136, 15624, 16492, 18372, 19152, 21204, 21434, 24496, 24738, 27558, 28272, 29089, 31248, 32151, 32984, 36744, 37107, 42408, 42868, 47461, 49476, 55116, 58178, 64302, 65968, 73488, 74214, 84816, 85736, 87267, 94922, 96453, 98952, 110232, 116356, 128604, 142383, 148428, 171472, 174534, 189844, 192906, 197904, 203623, 220464, 232712, 257208, 261801, 284766, 296856, 332227, 349068, 379688, 385812, 407246, 427149, 465424, 514416, 523602, 569532, 593712, 610869, 664454, 698136, 759376, 771624, 814492, 854298, 901759, 996681, 1047204, 1139064, 1221738, 1328908, 1396272, 1543248, 1628984, 1708596, 1803518, 1832607, 1993362, 2094408, 2278128, 2443476, 2657816, 2705277, 2990043, 3257968, 3417192, 3607036, 3665214, 3986724, 4188816, 4886952, 5315632, 5410554, 5980086, 6312313, 6834384, 7214072, 7330428, 7973448, 8115831, 9773904, 10821108, 11960172, 12624626, 14428144, 14660856, 15946896, 16231662, 18936939, 21642216, 23920344, 25249252, 29321712, 32463324, 37873878, 43284432, 47840688, 50498504, 56810817, 64926648, 75747756, 100997008, 113621634, 129853296, 151495512, 227243268, 302991024, 454486536, 908973072]

約数ペア:

[(1, 908973072), (2, 454486536), (3, 302991024), (4, 227243268), (6, 151495512), (7, 129853296), (8, 113621634), (9, 100997008), (12, 75747756), (14, 64926648), (16, 56810817), (18, 50498504), (19, 47840688), (21, 43284432), (24, 37873878), (28, 32463324), (31, 29321712), (36, 25249252), (38, 23920344), (42, 21642216), (48, 18936939), (56, 16231662), (57, 15946896), (62, 14660856), (63, 14428144), (72, 12624626), (76, 11960172), (84, 10821108), (93, 9773904), (112, 8115831), (114, 7973448), (124, 7330428), (126, 7214072), (133, 6834384), (144, 6312313), (152, 5980086), (168, 5410554), (171, 5315632), (186, 4886952), (217, 4188816), (228, 3986724), (248, 3665214), (252, 3607036), (266, 3417192), (279, 3257968), (304, 2990043), (336, 2705277), (342, 2657816), (372, 2443476), (399, 2278128), (434, 2094408), (456, 1993362), (496, 1832607), (504, 1803518), (532, 1708596), (558, 1628984), (589, 1543248), (651, 1396272), (684, 1328908), (744, 1221738), (798, 1139064), (868, 1047204), (912, 996681), (1008, 901759), (1064, 854298), (1116, 814492), (1178, 771624), (1197, 759376), (1302, 698136), (1368, 664454), (1488, 610869), (1531, 593712), (1596, 569532), (1736, 523602), (1767, 514416), (1953, 465424), (2128, 427149), (2232, 407246), (2356, 385812), (2394, 379688), (2604, 349068), (2736, 332227), (3062, 296856), (3192, 284766), (3472, 261801), (3534, 257208), (3906, 232712), (4123, 220464), (4464, 203623), (4593, 197904), (4712, 192906), (4788, 189844), (5208, 174534), (5301, 171472), (6124, 148428), (6384, 142383), (7068, 128604), (7812, 116356), (8246, 110232), (9186, 98952), (9424, 96453), (9576, 94922), (10416, 87267), (10602, 85736), (10717, 84816), (12248, 74214), (12369, 73488), (13779, 65968), (14136, 64302), (15624, 58178), (16492, 55116), (18372, 49476), (19152, 47461), (21204, 42868), (21434, 42408), (24496, 37107), (24738, 36744), (27558, 32984), (28272, 32151), (29089, 31248)]