973927688

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{22171}}^1$

素因数の和:22230

約数の個数: 48

約数和(自身を含む): 2042041200

約数和(自身を除く): 1068113512

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 2312, 2584, 5491, 10982, 21964, 22171, 43928, 44342, 88684, 177368, 376907, 421249, 753814, 842498, 1507628, 1684996, 3015256, 3369992, 6407419, 7161233, 12814838, 14322466, 25629676, 28644932, 51259352, 57289864, 121740961, 243481922, 486963844, 973927688]

約数ペア:

[(1, 973927688), (2, 486963844), (4, 243481922), (8, 121740961), (17, 57289864), (19, 51259352), (34, 28644932), (38, 25629676), (68, 14322466), (76, 12814838), (136, 7161233), (152, 6407419), (289, 3369992), (323, 3015256), (578, 1684996), (646, 1507628), (1156, 842498), (1292, 753814), (2312, 421249), (2584, 376907), (5491, 177368), (10982, 88684), (21964, 44342), (22171, 43928)]