1387442964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 3503437056

約数和(自身を除く): 2115994092

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 151, 204, 219, 292, 302, 438, 453, 604, 617, 876, 906, 1234, 1241, 1812, 1851, 2468, 2482, 2567, 3702, 3723, 4964, 5134, 7404, 7446, 7701, 10268, 10489, 11023, 14892, 15402, 20978, 22046, 30804, 31467, 33069, 41956, 44092, 45041, 62934, 66138, 90082, 93167, 125868, 132276, 135123, 180164, 186334, 187391, 270246, 279501, 372668, 374782, 540492, 559002, 562173, 749564, 765697, 1118004, 1124346, 1531394, 1583839, 2248692, 2297091, 3062788, 3167678, 4594182, 4751517, 6335356, 6801191, 9188364, 9503034, 13602382, 19006068, 20403573, 27204764, 40807146, 81614292, 115620247, 231240494, 346860741, 462480988, 693721482, 1387442964]

約数ペア:

[(1, 1387442964), (2, 693721482), (3, 462480988), (4, 346860741), (6, 231240494), (12, 115620247), (17, 81614292), (34, 40807146), (51, 27204764), (68, 20403573), (73, 19006068), (102, 13602382), (146, 9503034), (151, 9188364), (204, 6801191), (219, 6335356), (292, 4751517), (302, 4594182), (438, 3167678), (453, 3062788), (604, 2297091), (617, 2248692), (876, 1583839), (906, 1531394), (1234, 1124346), (1241, 1118004), (1812, 765697), (1851, 749564), (2468, 562173), (2482, 559002), (2567, 540492), (3702, 374782), (3723, 372668), (4964, 279501), (5134, 270246), (7404, 187391), (7446, 186334), (7701, 180164), (10268, 135123), (10489, 132276), (11023, 125868), (14892, 93167), (15402, 90082), (20978, 66138), (22046, 62934), (30804, 45041), (31467, 44092), (33069, 41956)]