7137502624

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{297793}}^1$

素因数の和:297917

約数の個数: 48

約数和(自身を含む): 16209523008

約数和(自身を除く): 9072020384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 23968, 297793, 595586, 1191172, 2084551, 2382344, 4169102, 4764688, 8338204, 9529376, 16676408, 31863851, 33352816, 63727702, 66705632, 127455404, 223046957, 254910808, 446093914, 509821616, 892187828, 1019643232, 1784375656, 3568751312, 7137502624]

約数ペア:

[(1, 7137502624), (2, 3568751312), (4, 1784375656), (7, 1019643232), (8, 892187828), (14, 509821616), (16, 446093914), (28, 254910808), (32, 223046957), (56, 127455404), (107, 66705632), (112, 63727702), (214, 33352816), (224, 31863851), (428, 16676408), (749, 9529376), (856, 8338204), (1498, 4764688), (1712, 4169102), (2996, 2382344), (3424, 2084551), (5992, 1191172), (11984, 595586), (23968, 297793)]