615651984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5309

約数の個数: 120

約数和(自身を含む): 1856185760

約数和(自身を除く): 1240533776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1548, 1634, 2064, 2451, 2736, 3096, 3268, 4902, 5233, 6192, 6536, 7353, 9804, 10466, 13072, 14706, 15699, 19608, 20932, 29412, 31398, 39216, 41864, 47097, 58824, 62796, 83728, 94194, 99427, 117648, 125592, 188388, 198854, 225019, 251184, 298281, 376776, 397708, 450038, 596562, 675057, 753552, 795416, 894843, 900076, 1193124, 1350114, 1590832, 1789686, 1800152, 2025171, 2386248, 2700228, 3579372, 3600304, 4050342, 4275361, 4772496, 5400456, 7158744, 8100684, 8550722, 10800912, 12826083, 14317488, 16201368, 17101444, 25652166, 32402736, 34202888, 38478249, 51304332, 68405776, 76956498, 102608664, 153912996, 205217328, 307825992, 615651984]

約数ペア:

[(1, 615651984), (2, 307825992), (3, 205217328), (4, 153912996), (6, 102608664), (8, 76956498), (9, 68405776), (12, 51304332), (16, 38478249), (18, 34202888), (19, 32402736), (24, 25652166), (36, 17101444), (38, 16201368), (43, 14317488), (48, 12826083), (57, 10800912), (72, 8550722), (76, 8100684), (86, 7158744), (114, 5400456), (129, 4772496), (144, 4275361), (152, 4050342), (171, 3600304), (172, 3579372), (228, 2700228), (258, 2386248), (304, 2025171), (342, 1800152), (344, 1789686), (387, 1590832), (456, 1350114), (516, 1193124), (684, 900076), (688, 894843), (774, 795416), (817, 753552), (912, 675057), (1032, 596562), (1368, 450038), (1548, 397708), (1634, 376776), (2064, 298281), (2451, 251184), (2736, 225019), (3096, 198854), (3268, 188388), (4902, 125592), (5233, 117648), (6192, 99427), (6536, 94194), (7353, 83728), (9804, 62796), (10466, 58824), (13072, 47097), (14706, 41864), (15699, 39216), (19608, 31398), (20932, 29412)]