450164208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5507}}^1$

素因数の和:5662

約数の個数: 80

約数和(自身を含む): 1262169216

約数和(自身を除く): 812005008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1572, 1703, 2096, 3144, 3406, 5109, 5507, 6288, 6812, 10218, 11014, 13624, 16521, 20436, 22028, 27248, 33042, 40872, 44056, 66084, 71591, 81744, 88112, 132168, 143182, 214773, 264336, 286364, 429546, 572728, 721417, 859092, 1145456, 1442834, 1718184, 2164251, 2885668, 3436368, 4328502, 5771336, 8657004, 9378421, 11542672, 17314008, 18756842, 28135263, 34628016, 37513684, 56270526, 75027368, 112541052, 150054736, 225082104, 450164208]

約数ペア:

[(1, 450164208), (2, 225082104), (3, 150054736), (4, 112541052), (6, 75027368), (8, 56270526), (12, 37513684), (13, 34628016), (16, 28135263), (24, 18756842), (26, 17314008), (39, 11542672), (48, 9378421), (52, 8657004), (78, 5771336), (104, 4328502), (131, 3436368), (156, 2885668), (208, 2164251), (262, 1718184), (312, 1442834), (393, 1145456), (524, 859092), (624, 721417), (786, 572728), (1048, 429546), (1572, 286364), (1703, 264336), (2096, 214773), (3144, 143182), (3406, 132168), (5109, 88112), (5507, 81744), (6288, 71591), (6812, 66084), (10218, 44056), (11014, 40872), (13624, 33042), (16521, 27248), (20436, 22028)]