387723696

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11329}}^1$

素因数の和:11394

約数の個数: 80

約数和(自身を含む): 1078978560

約数和(自身を除く): 691254864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11329, 11408, 17112, 22658, 33987, 34224, 45316, 67974, 90632, 135948, 181264, 260567, 271896, 351199, 521134, 543792, 702398, 781701, 1042268, 1053597, 1404796, 1563402, 2084536, 2107194, 2809592, 3126804, 4169072, 4214388, 5619184, 6253608, 8077577, 8428776, 12507216, 16155154, 16857552, 24232731, 32310308, 48465462, 64620616, 96930924, 129241232, 193861848, 387723696]

約数ペア:

[(1, 387723696), (2, 193861848), (3, 129241232), (4, 96930924), (6, 64620616), (8, 48465462), (12, 32310308), (16, 24232731), (23, 16857552), (24, 16155154), (31, 12507216), (46, 8428776), (48, 8077577), (62, 6253608), (69, 5619184), (92, 4214388), (93, 4169072), (124, 3126804), (138, 2809592), (184, 2107194), (186, 2084536), (248, 1563402), (276, 1404796), (368, 1053597), (372, 1042268), (496, 781701), (552, 702398), (713, 543792), (744, 521134), (1104, 351199), (1426, 271896), (1488, 260567), (2139, 181264), (2852, 135948), (4278, 90632), (5704, 67974), (8556, 45316), (11329, 34224), (11408, 33987), (17112, 22658)]