722179224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24889}}^1$

素因数の和:24945

約数の個数: 96

約数和(自身を含む): 2174390400

約数和(自身を除く): 1452211176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 24889, 29016, 49778, 74667, 99556, 149334, 199112, 224001, 298668, 323557, 448002, 597336, 647114, 771559, 896004, 970671, 1294228, 1543118, 1792008, 1941342, 2314677, 2588456, 2912013, 3086236, 3882684, 4629354, 5824026, 6172472, 6944031, 7765368, 9258708, 10030267, 11648052, 13888062, 18517416, 20060534, 23296104, 27776124, 30090801, 40121068, 55552248, 60181602, 80242136, 90272403, 120363204, 180544806, 240726408, 361089612, 722179224]

約数ペア:

[(1, 722179224), (2, 361089612), (3, 240726408), (4, 180544806), (6, 120363204), (8, 90272403), (9, 80242136), (12, 60181602), (13, 55552248), (18, 40121068), (24, 30090801), (26, 27776124), (31, 23296104), (36, 20060534), (39, 18517416), (52, 13888062), (62, 11648052), (72, 10030267), (78, 9258708), (93, 7765368), (104, 6944031), (117, 6172472), (124, 5824026), (156, 4629354), (186, 3882684), (234, 3086236), (248, 2912013), (279, 2588456), (312, 2314677), (372, 1941342), (403, 1792008), (468, 1543118), (558, 1294228), (744, 970671), (806, 896004), (936, 771559), (1116, 647114), (1209, 597336), (1612, 448002), (2232, 323557), (2418, 298668), (3224, 224001), (3627, 199112), (4836, 149334), (7254, 99556), (9672, 74667), (14508, 49778), (24889, 29016)]