408144474

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 922250880

約数和(自身を除く): 514106406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 211, 226, 317, 339, 422, 633, 634, 678, 951, 1017, 1266, 1899, 1902, 2034, 2853, 3051, 3798, 5697, 5706, 6102, 8559, 11394, 17118, 23843, 35821, 47686, 66887, 71529, 71642, 107463, 133774, 143058, 200661, 214587, 214926, 322389, 401322, 429174, 601983, 643761, 644778, 967167, 1203966, 1287522, 1805949, 1934334, 3611898, 7558231, 15116462, 22674693, 45349386, 68024079, 136048158, 204072237, 408144474]

約数ペア:

[(1, 408144474), (2, 204072237), (3, 136048158), (6, 68024079), (9, 45349386), (18, 22674693), (27, 15116462), (54, 7558231), (113, 3611898), (211, 1934334), (226, 1805949), (317, 1287522), (339, 1203966), (422, 967167), (633, 644778), (634, 643761), (678, 601983), (951, 429174), (1017, 401322), (1266, 322389), (1899, 214926), (1902, 214587), (2034, 200661), (2853, 143058), (3051, 133774), (3798, 107463), (5697, 71642), (5706, 71529), (6102, 66887), (8559, 47686), (11394, 35821), (17118, 23843)]