720317309496

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4322803}}^1$

素因数の和:4322996

約数の個数: 64

約数和(自身を含む): 1848776814720

約数和(自身を除く): 1128459505224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 131, 159, 212, 262, 318, 393, 424, 524, 636, 786, 1048, 1272, 1572, 3144, 6943, 13886, 20829, 27772, 41658, 55544, 83316, 166632, 4322803, 8645606, 12968409, 17291212, 25936818, 34582424, 51873636, 103747272, 229108559, 458217118, 566287193, 687325677, 916434236, 1132574386, 1374651354, 1698861579, 1832868472, 2265148772, 2749302708, 3397723158, 4530297544, 5498605416, 6795446316, 13590892632, 30013221229, 60026442458, 90039663687, 120052884916, 180079327374, 240105769832, 360158654748, 720317309496]

約数ペア:

[(1, 720317309496), (2, 360158654748), (3, 240105769832), (4, 180079327374), (6, 120052884916), (8, 90039663687), (12, 60026442458), (24, 30013221229), (53, 13590892632), (106, 6795446316), (131, 5498605416), (159, 4530297544), (212, 3397723158), (262, 2749302708), (318, 2265148772), (393, 1832868472), (424, 1698861579), (524, 1374651354), (636, 1132574386), (786, 916434236), (1048, 687325677), (1272, 566287193), (1572, 458217118), (3144, 229108559), (6943, 103747272), (13886, 51873636), (20829, 34582424), (27772, 25936818), (41658, 17291212), (55544, 12968409), (83316, 8645606), (166632, 4322803)]