1277304536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 2524284000

約数和(自身を除く): 1246979464

約数列:

[1, 2, 4, 8, 29, 58, 97, 116, 194, 211, 232, 269, 388, 422, 538, 776, 844, 1076, 1688, 2152, 2813, 5626, 6119, 7801, 11252, 12238, 15602, 20467, 22504, 24476, 26093, 31204, 40934, 48952, 52186, 56759, 62408, 81868, 104372, 113518, 163736, 208744, 227036, 454072, 593543, 756697, 1187086, 1513394, 1646011, 2374172, 3026788, 3292022, 4748344, 5505623, 6053576, 6584044, 11011246, 13168088, 22022492, 44044984, 159663067, 319326134, 638652268, 1277304536]

約数ペア:

[(1, 1277304536), (2, 638652268), (4, 319326134), (8, 159663067), (29, 44044984), (58, 22022492), (97, 13168088), (116, 11011246), (194, 6584044), (211, 6053576), (232, 5505623), (269, 4748344), (388, 3292022), (422, 3026788), (538, 2374172), (776, 1646011), (844, 1513394), (1076, 1187086), (1688, 756697), (2152, 593543), (2813, 454072), (5626, 227036), (6119, 208744), (7801, 163736), (11252, 113518), (12238, 104372), (15602, 81868), (20467, 62408), (22504, 56759), (24476, 52186), (26093, 48952), (31204, 40934)]