378499212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3788

約数の個数: 144

約数和(自身を含む): 1215864832

約数和(自身を除く): 837365620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3727, 3906, 4836, 5642, 7254, 7454, 7812, 8463, 11181, 11284, 14508, 14908, 16926, 22362, 25389, 26089, 33543, 33852, 44724, 48451, 50778, 52178, 67086, 78267, 96902, 101556, 104356, 115537, 134172, 145353, 156534, 193804, 231074, 234801, 290706, 313068, 339157, 346611, 436059, 462148, 469602, 581412, 678314, 693222, 808759, 872118, 939204, 1017471, 1039833, 1356628, 1386444, 1501981, 1617518, 1744236, 2034942, 2079666, 2426277, 3003962, 3052413, 3235036, 4069884, 4159332, 4505943, 4852554, 6007924, 6104826, 7278831, 9011886, 9705108, 10513867, 12209652, 13517829, 14557662, 18023772, 21027734, 27035658, 29115324, 31541601, 42055468, 54071316, 63083202, 94624803, 126166404, 189249606, 378499212]

約数ペア:

[(1, 378499212), (2, 189249606), (3, 126166404), (4, 94624803), (6, 63083202), (7, 54071316), (9, 42055468), (12, 31541601), (13, 29115324), (14, 27035658), (18, 21027734), (21, 18023772), (26, 14557662), (28, 13517829), (31, 12209652), (36, 10513867), (39, 9705108), (42, 9011886), (52, 7278831), (62, 6104826), (63, 6007924), (78, 4852554), (84, 4505943), (91, 4159332), (93, 4069884), (117, 3235036), (124, 3052413), (126, 3003962), (156, 2426277), (182, 2079666), (186, 2034942), (217, 1744236), (234, 1617518), (252, 1501981), (273, 1386444), (279, 1356628), (364, 1039833), (372, 1017471), (403, 939204), (434, 872118), (468, 808759), (546, 693222), (558, 678314), (651, 581412), (806, 469602), (819, 462148), (868, 436059), (1092, 346611), (1116, 339157), (1209, 313068), (1302, 290706), (1612, 234801), (1638, 231074), (1953, 193804), (2418, 156534), (2604, 145353), (2821, 134172), (3276, 115537), (3627, 104356), (3727, 101556), (3906, 96902), (4836, 78267), (5642, 67086), (7254, 52178), (7454, 50778), (7812, 48451), (8463, 44724), (11181, 33852), (11284, 33543), (14508, 26089), (14908, 25389), (16926, 22362)]