401034216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4759

約数の個数: 128

約数和(自身を含む): 1219276800

約数和(自身を除く): 818242584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2508, 2584, 3553, 3876, 4488, 4703, 5016, 7106, 7752, 9406, 10659, 14109, 14212, 18812, 21318, 28218, 28424, 37624, 42636, 51733, 56436, 79951, 85272, 89357, 103466, 112872, 155199, 159902, 178714, 206932, 239853, 268071, 310398, 319804, 357428, 413864, 479706, 536142, 620796, 639608, 714856, 879461, 959412, 982927, 1072284, 1241592, 1519069, 1758922, 1918824, 1965854, 2144568, 2638383, 2948781, 3038138, 3517844, 3931708, 4557207, 5276766, 5897562, 6076276, 7035688, 7863416, 9114414, 10553532, 11795124, 12152552, 16709759, 18228828, 21107064, 23590248, 33419518, 36457656, 50129277, 66839036, 100258554, 133678072, 200517108, 401034216]

約数ペア:

[(1, 401034216), (2, 200517108), (3, 133678072), (4, 100258554), (6, 66839036), (8, 50129277), (11, 36457656), (12, 33419518), (17, 23590248), (19, 21107064), (22, 18228828), (24, 16709759), (33, 12152552), (34, 11795124), (38, 10553532), (44, 9114414), (51, 7863416), (57, 7035688), (66, 6076276), (68, 5897562), (76, 5276766), (88, 4557207), (102, 3931708), (114, 3517844), (132, 3038138), (136, 2948781), (152, 2638383), (187, 2144568), (204, 1965854), (209, 1918824), (228, 1758922), (264, 1519069), (323, 1241592), (374, 1072284), (408, 982927), (418, 959412), (456, 879461), (561, 714856), (627, 639608), (646, 620796), (748, 536142), (836, 479706), (969, 413864), (1122, 357428), (1254, 319804), (1292, 310398), (1496, 268071), (1672, 239853), (1938, 206932), (2244, 178714), (2508, 159902), (2584, 155199), (3553, 112872), (3876, 103466), (4488, 89357), (4703, 85272), (5016, 79951), (7106, 56436), (7752, 51733), (9406, 42636), (10659, 37624), (14109, 28424), (14212, 28218), (18812, 21318)]