15951038376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{17431}}^1$

素因数の和:17879

約数の個数: 128

約数和(自身を含む): 49200076800

約数和(自身を除く): 33249038424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 419, 546, 728, 838, 1092, 1257, 1676, 2184, 2514, 2933, 3352, 5028, 5447, 5866, 8799, 10056, 10894, 11732, 16341, 17431, 17598, 21788, 23464, 32682, 34862, 35196, 38129, 43576, 52293, 65364, 69724, 70392, 76258, 104586, 114387, 122017, 130728, 139448, 152516, 209172, 226603, 228774, 244034, 305032, 366051, 418344, 453206, 457548, 488068, 679809, 732102, 906412, 915096, 976136, 1359618, 1464204, 1586221, 1812824, 2719236, 2928408, 3172442, 4758663, 5438472, 6344884, 7303589, 9517326, 12689768, 14607178, 19034652, 21910767, 29214356, 38069304, 43821534, 51125123, 58428712, 87643068, 94946657, 102250246, 153375369, 175286136, 189893314, 204500492, 284839971, 306750738, 379786628, 409000984, 569679942, 613501476, 664626599, 759573256, 1139359884, 1227002952, 1329253198, 1993879797, 2278719768, 2658506396, 3987759594, 5317012792, 7975519188, 15951038376]

約数ペア:

[(1, 15951038376), (2, 7975519188), (3, 5317012792), (4, 3987759594), (6, 2658506396), (7, 2278719768), (8, 1993879797), (12, 1329253198), (13, 1227002952), (14, 1139359884), (21, 759573256), (24, 664626599), (26, 613501476), (28, 569679942), (39, 409000984), (42, 379786628), (52, 306750738), (56, 284839971), (78, 204500492), (84, 189893314), (91, 175286136), (104, 153375369), (156, 102250246), (168, 94946657), (182, 87643068), (273, 58428712), (312, 51125123), (364, 43821534), (419, 38069304), (546, 29214356), (728, 21910767), (838, 19034652), (1092, 14607178), (1257, 12689768), (1676, 9517326), (2184, 7303589), (2514, 6344884), (2933, 5438472), (3352, 4758663), (5028, 3172442), (5447, 2928408), (5866, 2719236), (8799, 1812824), (10056, 1586221), (10894, 1464204), (11732, 1359618), (16341, 976136), (17431, 915096), (17598, 906412), (21788, 732102), (23464, 679809), (32682, 488068), (34862, 457548), (35196, 453206), (38129, 418344), (43576, 366051), (52293, 305032), (65364, 244034), (69724, 228774), (70392, 226603), (76258, 209172), (104586, 152516), (114387, 139448), (122017, 130728)]