4037463768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 11039212800

約数和(自身を除く): 7001749032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 227, 312, 327, 436, 454, 523, 654, 681, 872, 908, 1046, 1308, 1362, 1417, 1569, 1816, 2092, 2616, 2724, 2834, 2951, 3138, 4184, 4251, 5448, 5668, 5902, 6276, 6799, 8502, 8853, 11336, 11804, 12552, 13598, 17004, 17706, 20397, 23608, 24743, 27196, 34008, 35412, 40794, 49486, 54392, 57007, 70824, 74229, 81588, 98972, 114014, 118721, 148458, 163176, 171021, 197944, 228028, 237442, 296916, 321659, 342042, 356163, 456056, 474884, 593832, 643318, 684084, 712326, 741091, 949768, 964977, 1286636, 1368168, 1424652, 1482182, 1543373, 1929954, 2223273, 2573272, 2849304, 2964364, 3086746, 3859908, 4446546, 4630119, 5928728, 6173492, 7719816, 8893092, 9260238, 12346984, 12940589, 17786184, 18520476, 25881178, 37040952, 38821767, 51762356, 77643534, 103524712, 155287068, 168227657, 310574136, 336455314, 504682971, 672910628, 1009365942, 1345821256, 2018731884, 4037463768]

約数ペア:

[(1, 4037463768), (2, 2018731884), (3, 1345821256), (4, 1009365942), (6, 672910628), (8, 504682971), (12, 336455314), (13, 310574136), (24, 168227657), (26, 155287068), (39, 103524712), (52, 77643534), (78, 51762356), (104, 38821767), (109, 37040952), (156, 25881178), (218, 18520476), (227, 17786184), (312, 12940589), (327, 12346984), (436, 9260238), (454, 8893092), (523, 7719816), (654, 6173492), (681, 5928728), (872, 4630119), (908, 4446546), (1046, 3859908), (1308, 3086746), (1362, 2964364), (1417, 2849304), (1569, 2573272), (1816, 2223273), (2092, 1929954), (2616, 1543373), (2724, 1482182), (2834, 1424652), (2951, 1368168), (3138, 1286636), (4184, 964977), (4251, 949768), (5448, 741091), (5668, 712326), (5902, 684084), (6276, 643318), (6799, 593832), (8502, 474884), (8853, 456056), (11336, 356163), (11804, 342042), (12552, 321659), (13598, 296916), (17004, 237442), (17706, 228028), (20397, 197944), (23608, 171021), (24743, 163176), (27196, 148458), (34008, 118721), (35412, 114014), (40794, 98972), (49486, 81588), (54392, 74229), (57007, 70824)]