1517608976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5851}}^1$

素因数の和:5944

約数の個数: 80

約数和(自身を含む): 3352493760

約数和(自身を除く): 1834884784

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 43, 52, 58, 86, 104, 116, 172, 208, 232, 344, 377, 464, 559, 688, 754, 1118, 1247, 1508, 2236, 2494, 3016, 4472, 4988, 5851, 6032, 8944, 9976, 11702, 16211, 19952, 23404, 32422, 46808, 64844, 76063, 93616, 129688, 152126, 169679, 251593, 259376, 304252, 339358, 503186, 608504, 678716, 1006372, 1217008, 1357432, 2012744, 2205827, 2714864, 3270709, 4025488, 4411654, 6541418, 7296197, 8823308, 13082836, 14592394, 17646616, 26165672, 29184788, 35293232, 52331344, 58369576, 94850561, 116739152, 189701122, 379402244, 758804488, 1517608976]

約数ペア:

[(1, 1517608976), (2, 758804488), (4, 379402244), (8, 189701122), (13, 116739152), (16, 94850561), (26, 58369576), (29, 52331344), (43, 35293232), (52, 29184788), (58, 26165672), (86, 17646616), (104, 14592394), (116, 13082836), (172, 8823308), (208, 7296197), (232, 6541418), (344, 4411654), (377, 4025488), (464, 3270709), (559, 2714864), (688, 2205827), (754, 2012744), (1118, 1357432), (1247, 1217008), (1508, 1006372), (2236, 678716), (2494, 608504), (3016, 503186), (4472, 339358), (4988, 304252), (5851, 259376), (6032, 251593), (8944, 169679), (9976, 152126), (11702, 129688), (16211, 93616), (19952, 76063), (23404, 64844), (32422, 46808)]