782385192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1052

約数の個数: 144

約数和(自身を含む): 2310871680

約数和(自身を除く): 1528486488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 361, 372, 456, 558, 589, 684, 722, 744, 971, 1083, 1116, 1178, 1368, 1444, 1767, 1942, 2166, 2232, 2356, 2888, 2913, 3249, 3534, 3884, 4332, 4712, 5301, 5826, 6498, 7068, 7768, 8664, 8739, 10602, 11191, 11652, 12996, 14136, 17478, 18449, 21204, 22382, 23304, 25992, 30101, 33573, 34956, 36898, 42408, 44764, 55347, 60202, 67146, 69912, 73796, 89528, 90303, 100719, 110694, 120404, 134292, 147592, 166041, 180606, 201438, 221388, 240808, 268584, 270909, 332082, 350531, 361212, 402876, 442776, 541818, 571919, 664164, 701062, 722424, 805752, 1051593, 1083636, 1143838, 1328328, 1402124, 1715757, 2103186, 2167272, 2287676, 2804248, 3154779, 3431514, 4206372, 4575352, 5147271, 6309558, 6863028, 8412744, 10294542, 10866461, 12619116, 13726056, 20589084, 21732922, 25238232, 32599383, 41178168, 43465844, 65198766, 86931688, 97798149, 130397532, 195596298, 260795064, 391192596, 782385192]

約数ペア:

[(1, 782385192), (2, 391192596), (3, 260795064), (4, 195596298), (6, 130397532), (8, 97798149), (9, 86931688), (12, 65198766), (18, 43465844), (19, 41178168), (24, 32599383), (31, 25238232), (36, 21732922), (38, 20589084), (57, 13726056), (62, 12619116), (72, 10866461), (76, 10294542), (93, 8412744), (114, 6863028), (124, 6309558), (152, 5147271), (171, 4575352), (186, 4206372), (228, 3431514), (248, 3154779), (279, 2804248), (342, 2287676), (361, 2167272), (372, 2103186), (456, 1715757), (558, 1402124), (589, 1328328), (684, 1143838), (722, 1083636), (744, 1051593), (971, 805752), (1083, 722424), (1116, 701062), (1178, 664164), (1368, 571919), (1444, 541818), (1767, 442776), (1942, 402876), (2166, 361212), (2232, 350531), (2356, 332082), (2888, 270909), (2913, 268584), (3249, 240808), (3534, 221388), (3884, 201438), (4332, 180606), (4712, 166041), (5301, 147592), (5826, 134292), (6498, 120404), (7068, 110694), (7768, 100719), (8664, 90303), (8739, 89528), (10602, 73796), (11191, 69912), (11652, 67146), (12996, 60202), (14136, 55347), (17478, 44764), (18449, 42408), (21204, 36898), (22382, 34956), (23304, 33573), (25992, 30101)]