1310062212

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{2699}}^1$

素因数の和:2945

約数の個数: 72

約数和(自身を含む): 3371004000

約数和(自身を除く): 2060941788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 139, 194, 278, 291, 388, 417, 556, 582, 834, 873, 1164, 1251, 1668, 1746, 2502, 2699, 3492, 5004, 5398, 8097, 10796, 13483, 16194, 24291, 26966, 32388, 40449, 48582, 53932, 80898, 97164, 121347, 161796, 242694, 261803, 375161, 485388, 523606, 750322, 785409, 1047212, 1125483, 1500644, 1570818, 2250966, 2356227, 3141636, 3376449, 4501932, 4712454, 6752898, 9424908, 13505796, 36390617, 72781234, 109171851, 145562468, 218343702, 327515553, 436687404, 655031106, 1310062212]

約数ペア:

[(1, 1310062212), (2, 655031106), (3, 436687404), (4, 327515553), (6, 218343702), (9, 145562468), (12, 109171851), (18, 72781234), (36, 36390617), (97, 13505796), (139, 9424908), (194, 6752898), (278, 4712454), (291, 4501932), (388, 3376449), (417, 3141636), (556, 2356227), (582, 2250966), (834, 1570818), (873, 1500644), (1164, 1125483), (1251, 1047212), (1668, 785409), (1746, 750322), (2502, 523606), (2699, 485388), (3492, 375161), (5004, 261803), (5398, 242694), (8097, 161796), (10796, 121347), (13483, 97164), (16194, 80898), (24291, 53932), (26966, 48582), (32388, 40449)]