2781512256

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{852179}}^1$

素因数の和:852211

約数の個数: 56

約数和(自身を含む): 7792333920

約数和(自身を除く): 5010821664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 852179, 1704358, 2556537, 3408716, 5113074, 6817432, 10226148, 13634864, 14487043, 20452296, 27269728, 28974086, 40904592, 43461129, 54539456, 57948172, 81809184, 86922258, 115896344, 163618368, 173844516, 231792688, 347689032, 463585376, 695378064, 927170752, 1390756128, 2781512256]

約数ペア:

[(1, 2781512256), (2, 1390756128), (3, 927170752), (4, 695378064), (6, 463585376), (8, 347689032), (12, 231792688), (16, 173844516), (17, 163618368), (24, 115896344), (32, 86922258), (34, 81809184), (48, 57948172), (51, 54539456), (64, 43461129), (68, 40904592), (96, 28974086), (102, 27269728), (136, 20452296), (192, 14487043), (204, 13634864), (272, 10226148), (408, 6817432), (544, 5113074), (816, 3408716), (1088, 2556537), (1632, 1704358), (3264, 852179)]