1551140815928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1453}}^1\times {\mathrm{2053}}^1$

素因数の和:3853

約数の個数: 128

約数和(自身を含む): 3354454771200

約数和(自身を除く): 1803313955272

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 311, 418, 622, 836, 1244, 1453, 1672, 2053, 2488, 2906, 3421, 4106, 5812, 5909, 6842, 8212, 11624, 11818, 13684, 15983, 16424, 22583, 23636, 27368, 27607, 31966, 39007, 45166, 47272, 55214, 63932, 64999, 78014, 90332, 110428, 127864, 129998, 156028, 180664, 220856, 259996, 303677, 312056, 429077, 451883, 519992, 607354, 638483, 858154, 903766, 1214708, 1276966, 1716308, 1807532, 2429416, 2553932, 2983009, 3432616, 3615064, 4970713, 5107864, 5966018, 7023313, 8585777, 9941426, 11932036, 12131177, 14046626, 17171554, 19882852, 23864072, 24262354, 28093252, 32813099, 34343108, 39765704, 48524708, 56186504, 56677171, 65626198, 68686216, 94443547, 97049416, 113354342, 131252396, 133442947, 188887094, 226708684, 262504792, 266885894, 377774188, 453417368, 533771788, 623448881, 755548376, 927715799, 1067543576, 1246897762, 1855431598, 2493795524, 3710863196, 4987591048, 7421726392, 10204873789, 17626600181, 20409747578, 35253200362, 40819495156, 70506400724, 81638990312, 141012801448, 193892601991, 387785203982, 775570407964, 1551140815928]

約数ペア:

[(1, 1551140815928), (2, 775570407964), (4, 387785203982), (8, 193892601991), (11, 141012801448), (19, 81638990312), (22, 70506400724), (38, 40819495156), (44, 35253200362), (76, 20409747578), (88, 17626600181), (152, 10204873789), (209, 7421726392), (311, 4987591048), (418, 3710863196), (622, 2493795524), (836, 1855431598), (1244, 1246897762), (1453, 1067543576), (1672, 927715799), (2053, 755548376), (2488, 623448881), (2906, 533771788), (3421, 453417368), (4106, 377774188), (5812, 266885894), (5909, 262504792), (6842, 226708684), (8212, 188887094), (11624, 133442947), (11818, 131252396), (13684, 113354342), (15983, 97049416), (16424, 94443547), (22583, 68686216), (23636, 65626198), (27368, 56677171), (27607, 56186504), (31966, 48524708), (39007, 39765704), (45166, 34343108), (47272, 32813099), (55214, 28093252), (63932, 24262354), (64999, 23864072), (78014, 19882852), (90332, 17171554), (110428, 14046626), (127864, 12131177), (129998, 11932036), (156028, 9941426), (180664, 8585777), (220856, 7023313), (259996, 5966018), (303677, 5107864), (312056, 4970713), (429077, 3615064), (451883, 3432616), (519992, 2983009), (607354, 2553932), (638483, 2429416), (858154, 1807532), (903766, 1716308), (1214708, 1276966)]