1608298668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{14519}}^1$

素因数の和:14727

約数の個数: 72

約数和(自身を含む): 4328644320

約数和(自身を除く): 2720345652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 306, 362, 543, 612, 724, 1086, 1629, 2172, 3077, 3258, 6154, 6516, 9231, 12308, 14519, 18462, 27693, 29038, 36924, 43557, 55386, 58076, 87114, 110772, 130671, 174228, 246823, 261342, 493646, 522684, 740469, 987292, 1480938, 2221407, 2627939, 2961876, 4442814, 5255878, 7883817, 8885628, 10511756, 15767634, 23651451, 31535268, 44674963, 47302902, 89349926, 94605804, 134024889, 178699852, 268049778, 402074667, 536099556, 804149334, 1608298668]

約数ペア:

[(1, 1608298668), (2, 804149334), (3, 536099556), (4, 402074667), (6, 268049778), (9, 178699852), (12, 134024889), (17, 94605804), (18, 89349926), (34, 47302902), (36, 44674963), (51, 31535268), (68, 23651451), (102, 15767634), (153, 10511756), (181, 8885628), (204, 7883817), (306, 5255878), (362, 4442814), (543, 2961876), (612, 2627939), (724, 2221407), (1086, 1480938), (1629, 987292), (2172, 740469), (3077, 522684), (3258, 493646), (6154, 261342), (6516, 246823), (9231, 174228), (12308, 130671), (14519, 110772), (18462, 87114), (27693, 58076), (29038, 55386), (36924, 43557)]