2912062556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 5778864000

約数和(自身を除く): 2866801444

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 89, 103, 149, 164, 178, 206, 298, 356, 412, 533, 596, 1066, 1157, 1339, 1937, 2132, 2314, 2678, 3649, 3874, 4223, 4628, 5356, 6109, 7298, 7748, 8446, 9167, 12218, 13261, 14596, 15347, 16892, 18334, 24436, 26522, 30694, 36668, 47437, 53044, 54899, 61388, 79417, 94874, 109798, 119171, 158834, 172393, 189748, 199511, 219596, 238342, 317668, 344786, 375847, 399022, 476684, 543701, 629227, 689572, 751694, 798044, 1087402, 1258454, 1365883, 1503388, 2174804, 2516908, 2731766, 4886011, 5463532, 7068113, 8179951, 9772022, 14136226, 16359902, 17756479, 19544044, 28272452, 32719804, 35512958, 56001203, 71025916, 112002406, 224004812, 728015639, 1456031278, 2912062556]

約数ペア:

[(1, 2912062556), (2, 1456031278), (4, 728015639), (13, 224004812), (26, 112002406), (41, 71025916), (52, 56001203), (82, 35512958), (89, 32719804), (103, 28272452), (149, 19544044), (164, 17756479), (178, 16359902), (206, 14136226), (298, 9772022), (356, 8179951), (412, 7068113), (533, 5463532), (596, 4886011), (1066, 2731766), (1157, 2516908), (1339, 2174804), (1937, 1503388), (2132, 1365883), (2314, 1258454), (2678, 1087402), (3649, 798044), (3874, 751694), (4223, 689572), (4628, 629227), (5356, 543701), (6109, 476684), (7298, 399022), (7748, 375847), (8446, 344786), (9167, 317668), (12218, 238342), (13261, 219596), (14596, 199511), (15347, 189748), (16892, 172393), (18334, 158834), (24436, 119171), (26522, 109798), (30694, 94874), (36668, 79417), (47437, 61388), (53044, 54899)]