919050444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103357}}^1$

素因数の和:103399

約数の個数: 72

約数和(自身を含む): 2633561840

約数和(自身を除く): 1714511396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 103357, 206714, 310071, 413428, 620142, 930213, 1240284, 1343641, 1860426, 1963783, 2687282, 3720852, 3927566, 4030923, 5374564, 5891349, 7855132, 8061846, 11782698, 12092769, 16123692, 17674047, 23565396, 24185538, 25529179, 35348094, 48371076, 51058358, 70696188, 76587537, 102116716, 153175074, 229762611, 306350148, 459525222, 919050444]

約数ペア:

[(1, 919050444), (2, 459525222), (3, 306350148), (4, 229762611), (6, 153175074), (9, 102116716), (12, 76587537), (13, 70696188), (18, 51058358), (19, 48371076), (26, 35348094), (36, 25529179), (38, 24185538), (39, 23565396), (52, 17674047), (57, 16123692), (76, 12092769), (78, 11782698), (114, 8061846), (117, 7855132), (156, 5891349), (171, 5374564), (228, 4030923), (234, 3927566), (247, 3720852), (342, 2687282), (468, 1963783), (494, 1860426), (684, 1343641), (741, 1240284), (988, 930213), (1482, 620142), (2223, 413428), (2964, 310071), (4446, 206714), (8892, 103357)]