745689996

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3252

約数の個数: 96

約数和(自身を含む): 2024386560

約数和(自身を除く): 1278696564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 71, 93, 108, 124, 142, 186, 213, 279, 284, 372, 426, 558, 639, 837, 852, 1116, 1278, 1674, 1917, 2201, 2556, 3137, 3348, 3834, 4402, 6274, 6603, 7668, 8804, 9411, 12548, 13206, 18822, 19809, 26412, 28233, 37644, 39618, 56466, 59427, 79236, 84699, 97247, 112932, 118854, 169398, 194494, 222727, 237708, 291741, 338796, 388988, 445454, 583482, 668181, 875223, 890908, 1166964, 1336362, 1750446, 2004543, 2625669, 2672724, 3500892, 4009086, 5251338, 6013629, 6904537, 8018172, 10502676, 12027258, 13809074, 20713611, 24054516, 27618148, 41427222, 62140833, 82854444, 124281666, 186422499, 248563332, 372844998, 745689996]

約数ペア:

[(1, 745689996), (2, 372844998), (3, 248563332), (4, 186422499), (6, 124281666), (9, 82854444), (12, 62140833), (18, 41427222), (27, 27618148), (31, 24054516), (36, 20713611), (54, 13809074), (62, 12027258), (71, 10502676), (93, 8018172), (108, 6904537), (124, 6013629), (142, 5251338), (186, 4009086), (213, 3500892), (279, 2672724), (284, 2625669), (372, 2004543), (426, 1750446), (558, 1336362), (639, 1166964), (837, 890908), (852, 875223), (1116, 668181), (1278, 583482), (1674, 445454), (1917, 388988), (2201, 338796), (2556, 291741), (3137, 237708), (3348, 222727), (3834, 194494), (4402, 169398), (6274, 118854), (6603, 112932), (7668, 97247), (8804, 84699), (9411, 79236), (12548, 59427), (13206, 56466), (18822, 39618), (19809, 37644), (26412, 28233)]