719906144

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 1503774720

約数和(自身を除く): 783868576

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 79, 83, 94, 146, 158, 166, 188, 292, 316, 332, 376, 584, 632, 664, 752, 1168, 1264, 1328, 1504, 2336, 2528, 2656, 3431, 3713, 3901, 5767, 6059, 6557, 6862, 7426, 7802, 11534, 12118, 13114, 13724, 14852, 15604, 23068, 24236, 26228, 27448, 29704, 31208, 46136, 48472, 52456, 54896, 59408, 62416, 92272, 96944, 104912, 109792, 118816, 124832, 184544, 193888, 209824, 271049, 284773, 308179, 478661, 542098, 569546, 616358, 957322, 1084196, 1139092, 1232716, 1914644, 2168392, 2278184, 2465432, 3829288, 4336784, 4556368, 4930864, 7658576, 8673568, 9112736, 9861728, 15317152, 22497067, 44994134, 89988268, 179976536, 359953072, 719906144]

約数ペア:

[(1, 719906144), (2, 359953072), (4, 179976536), (8, 89988268), (16, 44994134), (32, 22497067), (47, 15317152), (73, 9861728), (79, 9112736), (83, 8673568), (94, 7658576), (146, 4930864), (158, 4556368), (166, 4336784), (188, 3829288), (292, 2465432), (316, 2278184), (332, 2168392), (376, 1914644), (584, 1232716), (632, 1139092), (664, 1084196), (752, 957322), (1168, 616358), (1264, 569546), (1328, 542098), (1504, 478661), (2336, 308179), (2528, 284773), (2656, 271049), (3431, 209824), (3713, 193888), (3901, 184544), (5767, 124832), (6059, 118816), (6557, 109792), (6862, 104912), (7426, 96944), (7802, 92272), (11534, 62416), (12118, 59408), (13114, 54896), (13724, 52456), (14852, 48472), (15604, 46136), (23068, 31208), (24236, 29704), (26228, 27448)]