289778931442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{6299}}^1$

素因数の和:8432

約数の個数: 96

約数和(自身を含む): 588406896000

約数和(自身を除く): 298627964558

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 2089, 3146, 4178, 6299, 11011, 12598, 14623, 22022, 22979, 27157, 29246, 44093, 45958, 54314, 69289, 81887, 88186, 138578, 160853, 163774, 190099, 252769, 298727, 321706, 380198, 485023, 505538, 573209, 597454, 762179, 900757, 970046, 1146418, 1524358, 1769383, 1801514, 2091089, 3285997, 3538766, 4182178, 5335253, 6305299, 6571994, 9908327, 10670506, 12610598, 13158611, 19816654, 23001979, 26317222, 46003958, 69358289, 92110277, 138716578, 144744721, 171061943, 184220554, 289489442, 342123886, 1013213047, 1197433601, 1592191931, 1881681373, 2026426094, 2394867202, 3184383862, 3763362746, 11145343517, 13171769611, 20698495103, 22290687034, 26343539222, 41396990206, 144889465721, 289778931442]

約数ペア:

[(1, 289778931442), (2, 144889465721), (7, 41396990206), (11, 26343539222), (13, 22290687034), (14, 20698495103), (22, 13171769611), (26, 11145343517), (77, 3763362746), (91, 3184383862), (121, 2394867202), (143, 2026426094), (154, 1881681373), (182, 1592191931), (242, 1197433601), (286, 1013213047), (847, 342123886), (1001, 289489442), (1573, 184220554), (1694, 171061943), (2002, 144744721), (2089, 138716578), (3146, 92110277), (4178, 69358289), (6299, 46003958), (11011, 26317222), (12598, 23001979), (14623, 19816654), (22022, 13158611), (22979, 12610598), (27157, 10670506), (29246, 9908327), (44093, 6571994), (45958, 6305299), (54314, 5335253), (69289, 4182178), (81887, 3538766), (88186, 3285997), (138578, 2091089), (160853, 1801514), (163774, 1769383), (190099, 1524358), (252769, 1146418), (298727, 970046), (321706, 900757), (380198, 762179), (485023, 597454), (505538, 573209)]