536804927380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{12194569}}^1$

素因数の和:12194680

約数の個数: 48

約数和(自身を含む): 1180044149760

約数和(自身を除く): 643239222380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 284, 310, 355, 620, 710, 1420, 2201, 4402, 8804, 11005, 22010, 44020, 12194569, 24389138, 48778276, 60972845, 121945690, 243891380, 378031639, 756063278, 865814399, 1512126556, 1731628798, 1890158195, 3463257596, 3780316390, 4329071995, 7560632780, 8658143990, 17316287980, 26840246369, 53680492738, 107360985476, 134201231845, 268402463690, 536804927380]

約数ペア:

[(1, 536804927380), (2, 268402463690), (4, 134201231845), (5, 107360985476), (10, 53680492738), (20, 26840246369), (31, 17316287980), (62, 8658143990), (71, 7560632780), (124, 4329071995), (142, 3780316390), (155, 3463257596), (284, 1890158195), (310, 1731628798), (355, 1512126556), (620, 865814399), (710, 756063278), (1420, 378031639), (2201, 243891380), (4402, 121945690), (8804, 60972845), (11005, 48778276), (22010, 24389138), (44020, 12194569)]