252459696

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 668196320

約数和(自身を除く): 415736624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 109, 146, 218, 219, 292, 327, 436, 438, 584, 654, 661, 872, 876, 1168, 1308, 1322, 1744, 1752, 1983, 2616, 2644, 3504, 3966, 5232, 5288, 7932, 7957, 10576, 15864, 15914, 23871, 31728, 31828, 47742, 48253, 63656, 72049, 95484, 96506, 127312, 144098, 144759, 190968, 193012, 216147, 288196, 289518, 381936, 386024, 432294, 576392, 579036, 772048, 864588, 1152784, 1158072, 1729176, 2316144, 3458352, 5259577, 10519154, 15778731, 21038308, 31557462, 42076616, 63114924, 84153232, 126229848, 252459696]

約数ペア:

[(1, 252459696), (2, 126229848), (3, 84153232), (4, 63114924), (6, 42076616), (8, 31557462), (12, 21038308), (16, 15778731), (24, 10519154), (48, 5259577), (73, 3458352), (109, 2316144), (146, 1729176), (218, 1158072), (219, 1152784), (292, 864588), (327, 772048), (436, 579036), (438, 576392), (584, 432294), (654, 386024), (661, 381936), (872, 289518), (876, 288196), (1168, 216147), (1308, 193012), (1322, 190968), (1744, 144759), (1752, 144098), (1983, 127312), (2616, 96506), (2644, 95484), (3504, 72049), (3966, 63656), (5232, 48253), (5288, 47742), (7932, 31828), (7957, 31728), (10576, 23871), (15864, 15914)]