15707911002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1\times {\mathrm{10487}}^1$

素因数の和:12395

約数の個数: 64

約数和(自身を含む): 37817210880

約数和(自身を除く): 22109299878

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1877, 3754, 5631, 10487, 11262, 13139, 20974, 26278, 31461, 35663, 39417, 62922, 71326, 73409, 78834, 106989, 146818, 199253, 213978, 220227, 249641, 398506, 440454, 499282, 597759, 748923, 1195518, 1394771, 1497846, 2789542, 4184313, 8368626, 19684099, 39368198, 59052297, 118104594, 137788693, 275577386, 373997881, 413366079, 747995762, 826732158, 1121993643, 2243987286, 2617985167, 5235970334, 7853955501, 15707911002]

約数ペア:

[(1, 15707911002), (2, 7853955501), (3, 5235970334), (6, 2617985167), (7, 2243987286), (14, 1121993643), (19, 826732158), (21, 747995762), (38, 413366079), (42, 373997881), (57, 275577386), (114, 137788693), (133, 118104594), (266, 59052297), (399, 39368198), (798, 19684099), (1877, 8368626), (3754, 4184313), (5631, 2789542), (10487, 1497846), (11262, 1394771), (13139, 1195518), (20974, 748923), (26278, 597759), (31461, 499282), (35663, 440454), (39417, 398506), (62922, 249641), (71326, 220227), (73409, 213978), (78834, 199253), (106989, 146818)]