386328696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 1093478400

約数和(自身を除く): 707149704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 59, 62, 78, 93, 104, 118, 124, 156, 177, 186, 236, 248, 312, 354, 372, 403, 472, 677, 708, 744, 767, 806, 1209, 1354, 1416, 1534, 1612, 1829, 2031, 2301, 2418, 2708, 3068, 3224, 3658, 4062, 4602, 4836, 5416, 5487, 6136, 7316, 8124, 8801, 9204, 9672, 10974, 14632, 16248, 17602, 18408, 20987, 21948, 23777, 26403, 35204, 39943, 41974, 43896, 47554, 52806, 62961, 70408, 71331, 79886, 83948, 95108, 105612, 119829, 125922, 142662, 159772, 167896, 190216, 211224, 239658, 251844, 272831, 285324, 319544, 479316, 503688, 519259, 545662, 570648, 818493, 958632, 1038518, 1091324, 1238233, 1557777, 1636986, 2077036, 2182648, 2476466, 3115554, 3273972, 3714699, 4154072, 4952932, 6231108, 6547944, 7429398, 9905864, 12462216, 14858796, 16097029, 29717592, 32194058, 48291087, 64388116, 96582174, 128776232, 193164348, 386328696]

約数ペア:

[(1, 386328696), (2, 193164348), (3, 128776232), (4, 96582174), (6, 64388116), (8, 48291087), (12, 32194058), (13, 29717592), (24, 16097029), (26, 14858796), (31, 12462216), (39, 9905864), (52, 7429398), (59, 6547944), (62, 6231108), (78, 4952932), (93, 4154072), (104, 3714699), (118, 3273972), (124, 3115554), (156, 2476466), (177, 2182648), (186, 2077036), (236, 1636986), (248, 1557777), (312, 1238233), (354, 1091324), (372, 1038518), (403, 958632), (472, 818493), (677, 570648), (708, 545662), (744, 519259), (767, 503688), (806, 479316), (1209, 319544), (1354, 285324), (1416, 272831), (1534, 251844), (1612, 239658), (1829, 211224), (2031, 190216), (2301, 167896), (2418, 159772), (2708, 142662), (3068, 125922), (3224, 119829), (3658, 105612), (4062, 95108), (4602, 83948), (4836, 79886), (5416, 71331), (5487, 70408), (6136, 62961), (7316, 52806), (8124, 47554), (8801, 43896), (9204, 41974), (9672, 39943), (10974, 35204), (14632, 26403), (16248, 23777), (17602, 21948), (18408, 20987)]