495077296

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 1132927488

約数和(自身を除く): 637850192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 131, 164, 262, 287, 328, 524, 574, 656, 823, 917, 1048, 1148, 1646, 1834, 2096, 2296, 3292, 3668, 4592, 5371, 5761, 6584, 7336, 10742, 11522, 13168, 14672, 21484, 23044, 33743, 37597, 42968, 46088, 67486, 75194, 85936, 92176, 107813, 134972, 150388, 215626, 236201, 269944, 300776, 431252, 472402, 539888, 601552, 754691, 862504, 944804, 1509382, 1725008, 1889608, 3018764, 3779216, 4420333, 6037528, 8840666, 12075056, 17681332, 30942331, 35362664, 61884662, 70725328, 123769324, 247538648, 495077296]

約数ペア:

[(1, 495077296), (2, 247538648), (4, 123769324), (7, 70725328), (8, 61884662), (14, 35362664), (16, 30942331), (28, 17681332), (41, 12075056), (56, 8840666), (82, 6037528), (112, 4420333), (131, 3779216), (164, 3018764), (262, 1889608), (287, 1725008), (328, 1509382), (524, 944804), (574, 862504), (656, 754691), (823, 601552), (917, 539888), (1048, 472402), (1148, 431252), (1646, 300776), (1834, 269944), (2096, 236201), (2296, 215626), (3292, 150388), (3668, 134972), (4592, 107813), (5371, 92176), (5761, 85936), (6584, 75194), (7336, 67486), (10742, 46088), (11522, 42968), (13168, 37597), (14672, 33743), (21484, 23044)]