1800889272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{274861}}^1$

素因数の和:274893

約数の個数: 96

約数和(自身を含む): 6002986080

約数和(自身を除く): 4202096808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 274861, 549722, 824583, 1099444, 1649166, 1924027, 2198888, 2473749, 3298332, 3573193, 3848054, 4947498, 5772081, 6596664, 7146386, 7696108, 9894996, 10719579, 11544162, 14292772, 15392216, 17316243, 19789992, 21439158, 23088324, 25012351, 28585544, 32158737, 34632486, 42878316, 46176648, 50024702, 64317474, 69264972, 75037053, 85756632, 100049404, 128634948, 138529944, 150074106, 200098808, 225111159, 257269896, 300148212, 450222318, 600296424, 900444636, 1800889272]

約数ペア:

[(1, 1800889272), (2, 900444636), (3, 600296424), (4, 450222318), (6, 300148212), (7, 257269896), (8, 225111159), (9, 200098808), (12, 150074106), (13, 138529944), (14, 128634948), (18, 100049404), (21, 85756632), (24, 75037053), (26, 69264972), (28, 64317474), (36, 50024702), (39, 46176648), (42, 42878316), (52, 34632486), (56, 32158737), (63, 28585544), (72, 25012351), (78, 23088324), (84, 21439158), (91, 19789992), (104, 17316243), (117, 15392216), (126, 14292772), (156, 11544162), (168, 10719579), (182, 9894996), (234, 7696108), (252, 7146386), (273, 6596664), (312, 5772081), (364, 4947498), (468, 3848054), (504, 3573193), (546, 3298332), (728, 2473749), (819, 2198888), (936, 1924027), (1092, 1649166), (1638, 1099444), (2184, 824583), (3276, 549722), (6552, 274861)]