379423408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15329}}^1$

素因数の和:15374

約数の個数: 80

約数和(自身を含む): 958063680

約数和(自身を除く): 578640272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 15329, 24752, 30658, 61316, 107303, 122632, 199277, 214606, 245264, 260593, 398554, 429212, 521186, 797108, 858424, 1042372, 1394939, 1594216, 1716848, 1824151, 2084744, 2789878, 3188432, 3387709, 3648302, 4169488, 5579756, 6775418, 7296604, 11159512, 13550836, 14593208, 22319024, 23713963, 27101672, 29186416, 47427926, 54203344, 94855852, 189711704, 379423408]

約数ペア:

[(1, 379423408), (2, 189711704), (4, 94855852), (7, 54203344), (8, 47427926), (13, 29186416), (14, 27101672), (16, 23713963), (17, 22319024), (26, 14593208), (28, 13550836), (34, 11159512), (52, 7296604), (56, 6775418), (68, 5579756), (91, 4169488), (104, 3648302), (112, 3387709), (119, 3188432), (136, 2789878), (182, 2084744), (208, 1824151), (221, 1716848), (238, 1594216), (272, 1394939), (364, 1042372), (442, 858424), (476, 797108), (728, 521186), (884, 429212), (952, 398554), (1456, 260593), (1547, 245264), (1768, 214606), (1904, 199277), (3094, 122632), (3536, 107303), (6188, 61316), (12376, 30658), (15329, 24752)]