814461296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14382

約数の個数: 80

約数和(自身を含む): 1918805760

約数和(自身を除く): 1104344464

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 2992, 3344, 3553, 5168, 7106, 14212, 14327, 28424, 28654, 56848, 57308, 114616, 157597, 229232, 243559, 272213, 315194, 487118, 544426, 630388, 974236, 1088852, 1260776, 1948472, 2177704, 2521552, 2679149, 2994343, 3896944, 4355408, 4627621, 5358298, 5988686, 9255242, 10716596, 11977372, 18510484, 21433192, 23954744, 37020968, 42866384, 47909488, 50903831, 74041936, 101807662, 203615324, 407230648, 814461296]

約数ペア:

[(1, 814461296), (2, 407230648), (4, 203615324), (8, 101807662), (11, 74041936), (16, 50903831), (17, 47909488), (19, 42866384), (22, 37020968), (34, 23954744), (38, 21433192), (44, 18510484), (68, 11977372), (76, 10716596), (88, 9255242), (136, 5988686), (152, 5358298), (176, 4627621), (187, 4355408), (209, 3896944), (272, 2994343), (304, 2679149), (323, 2521552), (374, 2177704), (418, 1948472), (646, 1260776), (748, 1088852), (836, 974236), (1292, 630388), (1496, 544426), (1672, 487118), (2584, 315194), (2992, 272213), (3344, 243559), (3553, 229232), (5168, 157597), (7106, 114616), (14212, 57308), (14327, 56848), (28424, 28654)]