307408728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2929

約数の個数: 96

約数和(自身を含む): 867872880

約数和(自身を除く): 560464152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 121, 132, 148, 222, 242, 264, 296, 363, 407, 444, 484, 726, 814, 888, 968, 1221, 1452, 1628, 2442, 2861, 2904, 3256, 4477, 4884, 5722, 8583, 8954, 9768, 11444, 13431, 17166, 17908, 22888, 26862, 31471, 34332, 35816, 53724, 62942, 68664, 94413, 105857, 107448, 125884, 188826, 211714, 251768, 317571, 346181, 377652, 423428, 635142, 692362, 755304, 846856, 1038543, 1164427, 1270284, 1384724, 2077086, 2328854, 2540568, 2769448, 3493281, 4154172, 4657708, 6986562, 8308344, 9315416, 12808697, 13973124, 25617394, 27946248, 38426091, 51234788, 76852182, 102469576, 153704364, 307408728]

約数ペア:

[(1, 307408728), (2, 153704364), (3, 102469576), (4, 76852182), (6, 51234788), (8, 38426091), (11, 27946248), (12, 25617394), (22, 13973124), (24, 12808697), (33, 9315416), (37, 8308344), (44, 6986562), (66, 4657708), (74, 4154172), (88, 3493281), (111, 2769448), (121, 2540568), (132, 2328854), (148, 2077086), (222, 1384724), (242, 1270284), (264, 1164427), (296, 1038543), (363, 846856), (407, 755304), (444, 692362), (484, 635142), (726, 423428), (814, 377652), (888, 346181), (968, 317571), (1221, 251768), (1452, 211714), (1628, 188826), (2442, 125884), (2861, 107448), (2904, 105857), (3256, 94413), (4477, 68664), (4884, 62942), (5722, 53724), (8583, 35816), (8954, 34332), (9768, 31471), (11444, 26862), (13431, 22888), (17166, 17908)]