28343731008

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{65407}}^1$

素因数の和:65520

約数の個数: 112

約数和(自身を含む): 78283433984

約数和(自身を除く): 49939702976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 148, 183, 192, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1184, 1464, 1776, 1952, 2257, 2368, 2928, 3552, 3904, 4514, 5856, 6771, 7104, 9028, 11712, 13542, 18056, 27084, 36112, 54168, 65407, 72224, 108336, 130814, 144448, 196221, 216672, 261628, 392442, 433344, 523256, 784884, 1046512, 1569768, 2093024, 2420059, 3139536, 3989827, 4186048, 4840118, 6279072, 7260177, 7979654, 9680236, 11969481, 12558144, 14520354, 15959308, 19360472, 23938962, 29040708, 31918616, 38720944, 47877924, 58081416, 63837232, 77441888, 95755848, 116162832, 127674464, 147623599, 154883776, 191511696, 232325664, 255348928, 295247198, 383023392, 442870797, 464651328, 590494396, 766046784, 885741594, 1180988792, 1771483188, 2361977584, 3542966376, 4723955168, 7085932752, 9447910336, 14171865504, 28343731008]

約数ペア:

[(1, 28343731008), (2, 14171865504), (3, 9447910336), (4, 7085932752), (6, 4723955168), (8, 3542966376), (12, 2361977584), (16, 1771483188), (24, 1180988792), (32, 885741594), (37, 766046784), (48, 590494396), (61, 464651328), (64, 442870797), (74, 383023392), (96, 295247198), (111, 255348928), (122, 232325664), (148, 191511696), (183, 154883776), (192, 147623599), (222, 127674464), (244, 116162832), (296, 95755848), (366, 77441888), (444, 63837232), (488, 58081416), (592, 47877924), (732, 38720944), (888, 31918616), (976, 29040708), (1184, 23938962), (1464, 19360472), (1776, 15959308), (1952, 14520354), (2257, 12558144), (2368, 11969481), (2928, 9680236), (3552, 7979654), (3904, 7260177), (4514, 6279072), (5856, 4840118), (6771, 4186048), (7104, 3989827), (9028, 3139536), (11712, 2420059), (13542, 2093024), (18056, 1569768), (27084, 1046512), (36112, 784884), (54168, 523256), (65407, 433344), (72224, 392442), (108336, 261628), (130814, 216672), (144448, 196221)]