676997510124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{10610581}}^1$

素因数の和:10611010

約数の個数: 48

約数和(自身を含む): 1705332739040

約数和(自身を除く): 1028335228916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 2454, 4908, 5317, 10634, 15951, 21268, 31902, 63804, 10610581, 21221162, 31831743, 42442324, 63663486, 127326972, 137937553, 275875106, 413812659, 551750212, 827625318, 1655250636, 4339727629, 8679455258, 13019182887, 17358910516, 26038365774, 52076731548, 56416459177, 112832918354, 169249377531, 225665836708, 338498755062, 676997510124]

約数ペア:

[(1, 676997510124), (2, 338498755062), (3, 225665836708), (4, 169249377531), (6, 112832918354), (12, 56416459177), (13, 52076731548), (26, 26038365774), (39, 17358910516), (52, 13019182887), (78, 8679455258), (156, 4339727629), (409, 1655250636), (818, 827625318), (1227, 551750212), (1636, 413812659), (2454, 275875106), (4908, 137937553), (5317, 127326972), (10634, 63663486), (15951, 42442324), (21268, 31831743), (31902, 21221162), (63804, 10610581)]