64391544

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 210124800

約数和(自身を除く): 145733256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1151, 1332, 1512, 1554, 1998, 2072, 2302, 2331, 2664, 3108, 3453, 3996, 4604, 4662, 6216, 6906, 6993, 7992, 8057, 9208, 9324, 10359, 13812, 13986, 16114, 18648, 20718, 24171, 27624, 27972, 31077, 32228, 41436, 42587, 48342, 55944, 62154, 64456, 72513, 82872, 85174, 96684, 124308, 127761, 145026, 170348, 193368, 217539, 248616, 255522, 290052, 298109, 340696, 383283, 435078, 511044, 580104, 596218, 766566, 870156, 894327, 1022088, 1149849, 1192436, 1533132, 1740312, 1788654, 2299698, 2384872, 2682981, 3066264, 3577308, 4599396, 5365962, 7154616, 8048943, 9198792, 10731924, 16097886, 21463848, 32195772, 64391544]

約数ペア:

[(1, 64391544), (2, 32195772), (3, 21463848), (4, 16097886), (6, 10731924), (7, 9198792), (8, 8048943), (9, 7154616), (12, 5365962), (14, 4599396), (18, 3577308), (21, 3066264), (24, 2682981), (27, 2384872), (28, 2299698), (36, 1788654), (37, 1740312), (42, 1533132), (54, 1192436), (56, 1149849), (63, 1022088), (72, 894327), (74, 870156), (84, 766566), (108, 596218), (111, 580104), (126, 511044), (148, 435078), (168, 383283), (189, 340696), (216, 298109), (222, 290052), (252, 255522), (259, 248616), (296, 217539), (333, 193368), (378, 170348), (444, 145026), (504, 127761), (518, 124308), (666, 96684), (756, 85174), (777, 82872), (888, 72513), (999, 64456), (1036, 62154), (1151, 55944), (1332, 48342), (1512, 42587), (1554, 41436), (1998, 32228), (2072, 31077), (2302, 27972), (2331, 27624), (2664, 24171), (3108, 20718), (3453, 18648), (3996, 16114), (4604, 13986), (4662, 13812), (6216, 10359), (6906, 9324), (6993, 9208), (7992, 8057)]