1338641964

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9161}}^1$

素因数の和:9229

約数の個数: 120

約数和(自身を含む): 3911147856

約数和(自身を除く): 2572505892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 198, 246, 297, 324, 369, 396, 451, 492, 594, 738, 891, 902, 1107, 1188, 1353, 1476, 1782, 1804, 2214, 2706, 3321, 3564, 4059, 4428, 5412, 6642, 8118, 9161, 12177, 13284, 16236, 18322, 24354, 27483, 36531, 36644, 48708, 54966, 73062, 82449, 100771, 109932, 146124, 164898, 201542, 247347, 302313, 329796, 375601, 403084, 494694, 604626, 742041, 751202, 906939, 989388, 1126803, 1209252, 1484082, 1502404, 1813878, 2253606, 2720817, 2968164, 3380409, 3627756, 4131611, 4507212, 5441634, 6760818, 8162451, 8263222, 10141227, 10883268, 12394833, 13521636, 16324902, 16526444, 20282454, 24789666, 30423681, 32649804, 37184499, 40564908, 49579332, 60847362, 74368998, 111553497, 121694724, 148737996, 223106994, 334660491, 446213988, 669320982, 1338641964]

約数ペア:

[(1, 1338641964), (2, 669320982), (3, 446213988), (4, 334660491), (6, 223106994), (9, 148737996), (11, 121694724), (12, 111553497), (18, 74368998), (22, 60847362), (27, 49579332), (33, 40564908), (36, 37184499), (41, 32649804), (44, 30423681), (54, 24789666), (66, 20282454), (81, 16526444), (82, 16324902), (99, 13521636), (108, 12394833), (123, 10883268), (132, 10141227), (162, 8263222), (164, 8162451), (198, 6760818), (246, 5441634), (297, 4507212), (324, 4131611), (369, 3627756), (396, 3380409), (451, 2968164), (492, 2720817), (594, 2253606), (738, 1813878), (891, 1502404), (902, 1484082), (1107, 1209252), (1188, 1126803), (1353, 989388), (1476, 906939), (1782, 751202), (1804, 742041), (2214, 604626), (2706, 494694), (3321, 403084), (3564, 375601), (4059, 329796), (4428, 302313), (5412, 247347), (6642, 201542), (8118, 164898), (9161, 146124), (12177, 109932), (13284, 100771), (16236, 82449), (18322, 73062), (24354, 54966), (27483, 48708), (36531, 36644)]