28876225392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{18959}}^1$

素因数の和:20491

約数の個数: 120

約数和(自身を含む): 92424084480

約数和(自身を除く): 63547859088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1511, 3022, 4533, 6044, 9066, 10577, 12088, 13599, 18132, 18959, 21154, 24176, 27198, 31731, 36264, 37918, 42308, 54396, 56877, 63462, 72528, 75836, 84616, 95193, 108792, 113754, 126924, 132713, 151672, 169232, 170631, 190386, 217584, 227508, 253848, 265426, 303344, 341262, 380772, 398139, 455016, 507696, 530852, 682524, 761544, 796278, 910032, 1061704, 1194417, 1365048, 1523088, 1592556, 2123408, 2388834, 2730096, 3185112, 4777668, 6370224, 9555336, 19110672, 28647049, 57294098, 85941147, 114588196, 171882294, 200529343, 229176392, 257823441, 343764588, 401058686, 458352784, 515646882, 601588029, 687529176, 802117372, 1031293764, 1203176058, 1375058352, 1604234744, 1804764087, 2062587528, 2406352116, 3208469488, 3609528174, 4125175056, 4812704232, 7219056348, 9625408464, 14438112696, 28876225392]

約数ペア:

[(1, 28876225392), (2, 14438112696), (3, 9625408464), (4, 7219056348), (6, 4812704232), (7, 4125175056), (8, 3609528174), (9, 3208469488), (12, 2406352116), (14, 2062587528), (16, 1804764087), (18, 1604234744), (21, 1375058352), (24, 1203176058), (28, 1031293764), (36, 802117372), (42, 687529176), (48, 601588029), (56, 515646882), (63, 458352784), (72, 401058686), (84, 343764588), (112, 257823441), (126, 229176392), (144, 200529343), (168, 171882294), (252, 114588196), (336, 85941147), (504, 57294098), (1008, 28647049), (1511, 19110672), (3022, 9555336), (4533, 6370224), (6044, 4777668), (9066, 3185112), (10577, 2730096), (12088, 2388834), (13599, 2123408), (18132, 1592556), (18959, 1523088), (21154, 1365048), (24176, 1194417), (27198, 1061704), (31731, 910032), (36264, 796278), (37918, 761544), (42308, 682524), (54396, 530852), (56877, 507696), (63462, 455016), (72528, 398139), (75836, 380772), (84616, 341262), (95193, 303344), (108792, 265426), (113754, 253848), (126924, 227508), (132713, 217584), (151672, 190386), (169232, 170631)]