1400156664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2773

約数の個数: 128

約数和(自身を含む): 3907737600

約数和(自身を除く): 2507580936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 152, 186, 222, 228, 248, 296, 372, 444, 456, 589, 703, 744, 888, 1147, 1178, 1406, 1767, 2109, 2294, 2356, 2677, 2812, 3441, 3534, 4218, 4588, 4712, 5354, 5624, 6882, 7068, 8031, 8436, 9176, 10708, 13764, 14136, 16062, 16872, 21416, 21793, 27528, 32124, 43586, 50863, 64248, 65379, 82987, 87172, 99049, 101726, 130758, 152589, 165974, 174344, 198098, 203452, 248961, 261516, 297147, 305178, 331948, 396196, 406904, 497922, 523032, 594294, 610356, 663896, 792392, 995844, 1188588, 1220712, 1576753, 1881931, 1991688, 2377176, 3070519, 3153506, 3763862, 4730259, 5645793, 6141038, 6307012, 7527724, 9211557, 9460518, 11291586, 12282076, 12614024, 15055448, 18423114, 18921036, 22583172, 24564152, 36846228, 37842072, 45166344, 58339861, 73692456, 116679722, 175019583, 233359444, 350039166, 466718888, 700078332, 1400156664]

約数ペア:

[(1, 1400156664), (2, 700078332), (3, 466718888), (4, 350039166), (6, 233359444), (8, 175019583), (12, 116679722), (19, 73692456), (24, 58339861), (31, 45166344), (37, 37842072), (38, 36846228), (57, 24564152), (62, 22583172), (74, 18921036), (76, 18423114), (93, 15055448), (111, 12614024), (114, 12282076), (124, 11291586), (148, 9460518), (152, 9211557), (186, 7527724), (222, 6307012), (228, 6141038), (248, 5645793), (296, 4730259), (372, 3763862), (444, 3153506), (456, 3070519), (589, 2377176), (703, 1991688), (744, 1881931), (888, 1576753), (1147, 1220712), (1178, 1188588), (1406, 995844), (1767, 792392), (2109, 663896), (2294, 610356), (2356, 594294), (2677, 523032), (2812, 497922), (3441, 406904), (3534, 396196), (4218, 331948), (4588, 305178), (4712, 297147), (5354, 261516), (5624, 248961), (6882, 203452), (7068, 198098), (8031, 174344), (8436, 165974), (9176, 152589), (10708, 130758), (13764, 101726), (14136, 99049), (16062, 87172), (16872, 82987), (21416, 65379), (21793, 64248), (27528, 50863), (32124, 43586)]