7510153744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{15187}}^1$

素因数の和:16223

約数の個数: 40

約数和(自身を含む): 15036363008

約数和(自身を除く): 7526209264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 997, 1994, 3988, 7976, 15187, 15952, 30374, 30907, 60748, 61814, 121496, 123628, 242992, 247256, 470797, 494512, 941594, 1883188, 3766376, 7532752, 15141439, 30282878, 60565756, 121131512, 242263024, 469384609, 938769218, 1877538436, 3755076872, 7510153744]

約数ペア:

[(1, 7510153744), (2, 3755076872), (4, 1877538436), (8, 938769218), (16, 469384609), (31, 242263024), (62, 121131512), (124, 60565756), (248, 30282878), (496, 15141439), (997, 7532752), (1994, 3766376), (3988, 1883188), (7976, 941594), (15187, 494512), (15952, 470797), (30374, 247256), (30907, 242992), (60748, 123628), (61814, 121496)]