1301352712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2243}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 2811283200

約数和(自身を除く): 1509930488

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 347, 418, 694, 836, 1388, 1672, 2243, 2776, 3817, 4486, 6593, 7634, 8972, 13186, 15268, 17944, 24673, 26372, 30536, 42617, 49346, 52744, 72523, 85234, 98692, 145046, 170468, 197384, 290092, 340936, 468787, 580184, 778321, 937574, 1556642, 1875148, 3113284, 3750296, 6226568, 8561531, 14788099, 17123062, 29576198, 34246124, 59152396, 68492248, 118304792, 162669089, 325338178, 650676356, 1301352712]

約数ペア:

[(1, 1301352712), (2, 650676356), (4, 325338178), (8, 162669089), (11, 118304792), (19, 68492248), (22, 59152396), (38, 34246124), (44, 29576198), (76, 17123062), (88, 14788099), (152, 8561531), (209, 6226568), (347, 3750296), (418, 3113284), (694, 1875148), (836, 1556642), (1388, 937574), (1672, 778321), (2243, 580184), (2776, 468787), (3817, 340936), (4486, 290092), (6593, 197384), (7634, 170468), (8972, 145046), (13186, 98692), (15268, 85234), (17944, 72523), (24673, 52744), (26372, 49346), (30536, 42617)]