252652386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 612587520

約数和(自身を除く): 359935134

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 137, 266, 274, 399, 411, 798, 822, 959, 1918, 2311, 2603, 2877, 4622, 5206, 5754, 6933, 7809, 13866, 15618, 16177, 18221, 32354, 36442, 43909, 48531, 54663, 87818, 97062, 109326, 131727, 263454, 307363, 316607, 614726, 633214, 922089, 949821, 1844178, 1899642, 2216249, 4432498, 6015533, 6648747, 12031066, 13297494, 18046599, 36093198, 42108731, 84217462, 126326193, 252652386]

約数ペア:

[(1, 252652386), (2, 126326193), (3, 84217462), (6, 42108731), (7, 36093198), (14, 18046599), (19, 13297494), (21, 12031066), (38, 6648747), (42, 6015533), (57, 4432498), (114, 2216249), (133, 1899642), (137, 1844178), (266, 949821), (274, 922089), (399, 633214), (411, 614726), (798, 316607), (822, 307363), (959, 263454), (1918, 131727), (2311, 109326), (2603, 97062), (2877, 87818), (4622, 54663), (5206, 48531), (5754, 43909), (6933, 36442), (7809, 32354), (13866, 18221), (15618, 16177)]