8999247362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{11251}}^1$

素因数の和:11407

約数の個数: 64

約数和(自身を含む): 16937410560

約数和(自身を除く): 7938163198

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 97, 133, 194, 217, 266, 434, 589, 679, 1178, 1358, 1843, 3007, 3686, 4123, 6014, 8246, 11251, 12901, 21049, 22502, 25802, 42098, 57133, 78757, 114266, 157514, 213769, 348781, 399931, 427538, 697562, 799862, 1091347, 1496383, 2182694, 2441467, 2992766, 4882934, 6626839, 7639429, 13253678, 15278858, 20735593, 33831757, 41471186, 46387873, 67663514, 92775746, 145149151, 236822299, 290298302, 473644598, 642803383, 1285606766, 4499623681, 8999247362]

約数ペア:

[(1, 8999247362), (2, 4499623681), (7, 1285606766), (14, 642803383), (19, 473644598), (31, 290298302), (38, 236822299), (62, 145149151), (97, 92775746), (133, 67663514), (194, 46387873), (217, 41471186), (266, 33831757), (434, 20735593), (589, 15278858), (679, 13253678), (1178, 7639429), (1358, 6626839), (1843, 4882934), (3007, 2992766), (3686, 2441467), (4123, 2182694), (6014, 1496383), (8246, 1091347), (11251, 799862), (12901, 697562), (21049, 427538), (22502, 399931), (25802, 348781), (42098, 213769), (57133, 157514), (78757, 114266)]