724963956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{20051}}^1$

素因数の和:20212

約数の個数: 48

約数和(自身を含む): 1778692608

約数和(自身を除く): 1053728652

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 786, 1572, 3013, 6026, 9039, 12052, 18078, 20051, 36156, 40102, 60153, 80204, 120306, 240612, 461173, 922346, 1383519, 1844692, 2626681, 2767038, 5253362, 5534076, 7880043, 10506724, 15760086, 31520172, 60413663, 120827326, 181240989, 241654652, 362481978, 724963956]

約数ペア:

[(1, 724963956), (2, 362481978), (3, 241654652), (4, 181240989), (6, 120827326), (12, 60413663), (23, 31520172), (46, 15760086), (69, 10506724), (92, 7880043), (131, 5534076), (138, 5253362), (262, 2767038), (276, 2626681), (393, 1844692), (524, 1383519), (786, 922346), (1572, 461173), (3013, 240612), (6026, 120306), (9039, 80204), (12052, 60153), (18078, 40102), (20051, 36156)]