1731644964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{35977}}^1$

素因数の和:36185

約数の個数: 72

約数和(自身を含む): 5028860928

約数和(自身を除く): 3297215964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1719, 2292, 2674, 3438, 4011, 5348, 6876, 8022, 12033, 16044, 24066, 35977, 48132, 71954, 107931, 143908, 215862, 251839, 323793, 431724, 503678, 647586, 755517, 1007356, 1295172, 1511034, 2266551, 3022068, 4533102, 6871607, 9066204, 13743214, 20614821, 27486428, 41229642, 48101249, 61844463, 82459284, 96202498, 123688926, 144303747, 192404996, 247377852, 288607494, 432911241, 577214988, 865822482, 1731644964]

約数ペア:

[(1, 1731644964), (2, 865822482), (3, 577214988), (4, 432911241), (6, 288607494), (7, 247377852), (9, 192404996), (12, 144303747), (14, 123688926), (18, 96202498), (21, 82459284), (28, 61844463), (36, 48101249), (42, 41229642), (63, 27486428), (84, 20614821), (126, 13743214), (191, 9066204), (252, 6871607), (382, 4533102), (573, 3022068), (764, 2266551), (1146, 1511034), (1337, 1295172), (1719, 1007356), (2292, 755517), (2674, 647586), (3438, 503678), (4011, 431724), (5348, 323793), (6876, 251839), (8022, 215862), (12033, 143908), (16044, 107931), (24066, 71954), (35977, 48132)]