1230754564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 2611848960

約数和(自身を除く): 1381094396

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 41, 46, 52, 76, 82, 92, 164, 247, 299, 437, 494, 533, 598, 779, 874, 943, 988, 1066, 1196, 1321, 1558, 1748, 1886, 2132, 2642, 3116, 3772, 5284, 5681, 10127, 11362, 12259, 17173, 17917, 20254, 22724, 24518, 25099, 30383, 34346, 35834, 40508, 49036, 50198, 54161, 60766, 68692, 71668, 100396, 108322, 121532, 216644, 232921, 326287, 394979, 465842, 577277, 652574, 704093, 789958, 931684, 1029059, 1154554, 1245703, 1305148, 1408186, 1579916, 2058118, 2309108, 2491406, 2816372, 4116236, 4982812, 7504601, 13377767, 15009202, 16194139, 23668357, 26755534, 30018404, 32388278, 47336714, 53511068, 64776556, 94673428, 307688641, 615377282, 1230754564]

約数ペア:

[(1, 1230754564), (2, 615377282), (4, 307688641), (13, 94673428), (19, 64776556), (23, 53511068), (26, 47336714), (38, 32388278), (41, 30018404), (46, 26755534), (52, 23668357), (76, 16194139), (82, 15009202), (92, 13377767), (164, 7504601), (247, 4982812), (299, 4116236), (437, 2816372), (494, 2491406), (533, 2309108), (598, 2058118), (779, 1579916), (874, 1408186), (943, 1305148), (988, 1245703), (1066, 1154554), (1196, 1029059), (1321, 931684), (1558, 789958), (1748, 704093), (1886, 652574), (2132, 577277), (2642, 465842), (3116, 394979), (3772, 326287), (5284, 232921), (5681, 216644), (10127, 121532), (11362, 108322), (12259, 100396), (17173, 71668), (17917, 68692), (20254, 60766), (22724, 54161), (24518, 50198), (25099, 49036), (30383, 40508), (34346, 35834)]