660945792

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4332

約数の個数: 128

約数和(自身を含む): 1952133120

約数和(自身を除く): 1291187328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4271, 4836, 4992, 5952, 6448, 8542, 9672, 11904, 12813, 12896, 17084, 19344, 25626, 25792, 34168, 38688, 51252, 51584, 55523, 68336, 77376, 102504, 111046, 132401, 136672, 154752, 166569, 205008, 222092, 264802, 273344, 333138, 397203, 410016, 444184, 529604, 546688, 666276, 794406, 820032, 888368, 1059208, 1332552, 1588812, 1640064, 1721213, 1776736, 2118416, 2665104, 3177624, 3442426, 3553472, 4236832, 5163639, 5330208, 6355248, 6884852, 7106944, 8473664, 10327278, 10660416, 12710496, 13769704, 16947328, 20654556, 21320832, 25420992, 27539408, 41309112, 50841984, 55078816, 82618224, 110157632, 165236448, 220315264, 330472896, 660945792]

約数ペア:

[(1, 660945792), (2, 330472896), (3, 220315264), (4, 165236448), (6, 110157632), (8, 82618224), (12, 55078816), (13, 50841984), (16, 41309112), (24, 27539408), (26, 25420992), (31, 21320832), (32, 20654556), (39, 16947328), (48, 13769704), (52, 12710496), (62, 10660416), (64, 10327278), (78, 8473664), (93, 7106944), (96, 6884852), (104, 6355248), (124, 5330208), (128, 5163639), (156, 4236832), (186, 3553472), (192, 3442426), (208, 3177624), (248, 2665104), (312, 2118416), (372, 1776736), (384, 1721213), (403, 1640064), (416, 1588812), (496, 1332552), (624, 1059208), (744, 888368), (806, 820032), (832, 794406), (992, 666276), (1209, 546688), (1248, 529604), (1488, 444184), (1612, 410016), (1664, 397203), (1984, 333138), (2418, 273344), (2496, 264802), (2976, 222092), (3224, 205008), (3968, 166569), (4271, 154752), (4836, 136672), (4992, 132401), (5952, 111046), (6448, 102504), (8542, 77376), (9672, 68336), (11904, 55523), (12813, 51584), (12896, 51252), (17084, 38688), (19344, 34168), (25626, 25792)]