368445454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 673565760

約数和(自身を除く): 305120306

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 73, 146, 221, 247, 323, 442, 494, 601, 646, 949, 1202, 1241, 1387, 1898, 2482, 2774, 4199, 7813, 8398, 10217, 11419, 15626, 16133, 18031, 20434, 22838, 23579, 32266, 36062, 43873, 47158, 87746, 132821, 148447, 194123, 265642, 296894, 306527, 388246, 570349, 613054, 745841, 833587, 1140698, 1491682, 1667174, 2523599, 5047198, 9695933, 10836631, 14170979, 19391866, 21673262, 28341958, 184222727, 368445454]

約数ペア:

[(1, 368445454), (2, 184222727), (13, 28341958), (17, 21673262), (19, 19391866), (26, 14170979), (34, 10836631), (38, 9695933), (73, 5047198), (146, 2523599), (221, 1667174), (247, 1491682), (323, 1140698), (442, 833587), (494, 745841), (601, 613054), (646, 570349), (949, 388246), (1202, 306527), (1241, 296894), (1387, 265642), (1898, 194123), (2482, 148447), (2774, 132821), (4199, 87746), (7813, 47158), (8398, 43873), (10217, 36062), (11419, 32266), (15626, 23579), (16133, 22838), (18031, 20434)]