898728936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10151}}^1$

素因数の和:10215

約数の個数: 128

約数和(自身を含む): 2806824960

約数和(自身を除く): 1908096024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2604, 2856, 3162, 3689, 4216, 5208, 6324, 7378, 10151, 11067, 12648, 14756, 20302, 22134, 29512, 30453, 40604, 44268, 60906, 71057, 81208, 88536, 121812, 142114, 172567, 213171, 243624, 284228, 314681, 345134, 426342, 517701, 568456, 629362, 690268, 852684, 944043, 1035402, 1207969, 1258724, 1380536, 1705368, 1888086, 2070804, 2202767, 2415938, 2517448, 3623907, 3776172, 4141608, 4405534, 4831876, 5349577, 6608301, 7247814, 7552344, 8811068, 9663752, 10699154, 13216602, 14495628, 16048731, 17622136, 21398308, 26433204, 28991256, 32097462, 37447039, 42796616, 52866408, 64194924, 74894078, 112341117, 128389848, 149788156, 224682234, 299576312, 449364468, 898728936]

約数ペア:

[(1, 898728936), (2, 449364468), (3, 299576312), (4, 224682234), (6, 149788156), (7, 128389848), (8, 112341117), (12, 74894078), (14, 64194924), (17, 52866408), (21, 42796616), (24, 37447039), (28, 32097462), (31, 28991256), (34, 26433204), (42, 21398308), (51, 17622136), (56, 16048731), (62, 14495628), (68, 13216602), (84, 10699154), (93, 9663752), (102, 8811068), (119, 7552344), (124, 7247814), (136, 6608301), (168, 5349577), (186, 4831876), (204, 4405534), (217, 4141608), (238, 3776172), (248, 3623907), (357, 2517448), (372, 2415938), (408, 2202767), (434, 2070804), (476, 1888086), (527, 1705368), (651, 1380536), (714, 1258724), (744, 1207969), (868, 1035402), (952, 944043), (1054, 852684), (1302, 690268), (1428, 629362), (1581, 568456), (1736, 517701), (2108, 426342), (2604, 345134), (2856, 314681), (3162, 284228), (3689, 243624), (4216, 213171), (5208, 172567), (6324, 142114), (7378, 121812), (10151, 88536), (11067, 81208), (12648, 71057), (14756, 60906), (20302, 44268), (22134, 40604), (29512, 30453)]