283052359688

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1320749}}^1$

素因数の和:1320894

約数の個数: 64

約数和(自身を含む): 627620400000

約数和(自身を除く): 344568040312

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 89, 172, 178, 301, 344, 356, 602, 623, 712, 1204, 1246, 2408, 2492, 3827, 4984, 7654, 15308, 26789, 30616, 53578, 107156, 214312, 1320749, 2641498, 5282996, 9245243, 10565992, 18490486, 36980972, 56792207, 73961944, 113584414, 117546661, 227168828, 235093322, 397545449, 454337656, 470186644, 795090898, 822826627, 940373288, 1590181796, 1645653254, 3180363592, 3291306508, 5054506423, 6582613016, 10109012846, 20218025692, 35381544961, 40436051384, 70763089922, 141526179844, 283052359688]

約数ペア:

[(1, 283052359688), (2, 141526179844), (4, 70763089922), (7, 40436051384), (8, 35381544961), (14, 20218025692), (28, 10109012846), (43, 6582613016), (56, 5054506423), (86, 3291306508), (89, 3180363592), (172, 1645653254), (178, 1590181796), (301, 940373288), (344, 822826627), (356, 795090898), (602, 470186644), (623, 454337656), (712, 397545449), (1204, 235093322), (1246, 227168828), (2408, 117546661), (2492, 113584414), (3827, 73961944), (4984, 56792207), (7654, 36980972), (15308, 18490486), (26789, 10565992), (30616, 9245243), (53578, 5282996), (107156, 2641498), (214312, 1320749)]