680115324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2063

約数の個数: 96

約数和(自身を含む): 1886617600

約数和(自身を除く): 1206502276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 139, 186, 217, 278, 372, 417, 434, 556, 651, 834, 868, 973, 1302, 1668, 1879, 1946, 2604, 2919, 3758, 3892, 4309, 5637, 5838, 7516, 8618, 11274, 11676, 12927, 13153, 17236, 22548, 25854, 26306, 30163, 39459, 51708, 52612, 58249, 60326, 78918, 90489, 116498, 120652, 157836, 174747, 180978, 232996, 261181, 349494, 361956, 407743, 522362, 698988, 783543, 815486, 1044724, 1223229, 1567086, 1630972, 1828267, 2446458, 3134172, 3656534, 4892916, 5484801, 7313068, 8096611, 10969602, 16193222, 21939204, 24289833, 32386444, 48579666, 56676277, 97159332, 113352554, 170028831, 226705108, 340057662, 680115324]

約数ペア:

[(1, 680115324), (2, 340057662), (3, 226705108), (4, 170028831), (6, 113352554), (7, 97159332), (12, 56676277), (14, 48579666), (21, 32386444), (28, 24289833), (31, 21939204), (42, 16193222), (62, 10969602), (84, 8096611), (93, 7313068), (124, 5484801), (139, 4892916), (186, 3656534), (217, 3134172), (278, 2446458), (372, 1828267), (417, 1630972), (434, 1567086), (556, 1223229), (651, 1044724), (834, 815486), (868, 783543), (973, 698988), (1302, 522362), (1668, 407743), (1879, 361956), (1946, 349494), (2604, 261181), (2919, 232996), (3758, 180978), (3892, 174747), (4309, 157836), (5637, 120652), (5838, 116498), (7516, 90489), (8618, 78918), (11274, 60326), (11676, 58249), (12927, 52612), (13153, 51708), (17236, 39459), (22548, 30163), (25854, 26306)]