290135352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 823152960

約数和(自身を除く): 533017608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 41, 52, 74, 78, 82, 104, 111, 123, 148, 156, 164, 222, 246, 296, 312, 328, 444, 481, 492, 533, 613, 888, 962, 984, 1066, 1226, 1443, 1517, 1599, 1839, 1924, 2132, 2452, 2886, 3034, 3198, 3678, 3848, 4264, 4551, 4904, 5772, 6068, 6396, 7356, 7969, 9102, 11544, 12136, 12792, 14712, 15938, 18204, 19721, 22681, 23907, 25133, 31876, 36408, 39442, 45362, 47814, 50266, 59163, 63752, 68043, 75399, 78884, 90724, 95628, 100532, 118326, 136086, 150798, 157768, 181448, 191256, 201064, 236652, 272172, 294853, 301596, 326729, 473304, 544344, 589706, 603192, 653458, 884559, 929921, 980187, 1179412, 1306916, 1769118, 1859842, 1960374, 2358824, 2613832, 2789763, 3538236, 3719684, 3920748, 5579526, 7076472, 7439368, 7841496, 11159052, 12088973, 22318104, 24177946, 36266919, 48355892, 72533838, 96711784, 145067676, 290135352]

約数ペア:

[(1, 290135352), (2, 145067676), (3, 96711784), (4, 72533838), (6, 48355892), (8, 36266919), (12, 24177946), (13, 22318104), (24, 12088973), (26, 11159052), (37, 7841496), (39, 7439368), (41, 7076472), (52, 5579526), (74, 3920748), (78, 3719684), (82, 3538236), (104, 2789763), (111, 2613832), (123, 2358824), (148, 1960374), (156, 1859842), (164, 1769118), (222, 1306916), (246, 1179412), (296, 980187), (312, 929921), (328, 884559), (444, 653458), (481, 603192), (492, 589706), (533, 544344), (613, 473304), (888, 326729), (962, 301596), (984, 294853), (1066, 272172), (1226, 236652), (1443, 201064), (1517, 191256), (1599, 181448), (1839, 157768), (1924, 150798), (2132, 136086), (2452, 118326), (2886, 100532), (3034, 95628), (3198, 90724), (3678, 78884), (3848, 75399), (4264, 68043), (4551, 63752), (4904, 59163), (5772, 50266), (6068, 47814), (6396, 45362), (7356, 39442), (7969, 36408), (9102, 31876), (11544, 25133), (12136, 23907), (12792, 22681), (14712, 19721), (15938, 18204)]