2017645308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 6115737600

約数和(自身を除く): 4098092292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 157, 178, 189, 191, 252, 267, 314, 356, 378, 382, 471, 534, 573, 623, 628, 756, 764, 801, 942, 1068, 1099, 1146, 1246, 1337, 1413, 1602, 1719, 1869, 1884, 2198, 2292, 2403, 2492, 2674, 2826, 3204, 3297, 3438, 3738, 4011, 4239, 4396, 4806, 5157, 5348, 5607, 5652, 6594, 6876, 7476, 8022, 8478, 9612, 9891, 10314, 11214, 12033, 13188, 13973, 16044, 16821, 16956, 16999, 19782, 20628, 22428, 24066, 27946, 29673, 29987, 33642, 33998, 36099, 39564, 41919, 48132, 50997, 55892, 59346, 59974, 67284, 67996, 72198, 83838, 89961, 97811, 101994, 118692, 118993, 119948, 125757, 144396, 152991, 167676, 179922, 195622, 203988, 209909, 237986, 251514, 269883, 293433, 305982, 356979, 359844, 377271, 391244, 419818, 458973, 475972, 503028, 539766, 586866, 611964, 629727, 713958, 754542, 809649, 839636, 880299, 917946, 1070937, 1079532, 1173732, 1259454, 1427916, 1509084, 1619298, 1760598, 1835892, 1889181, 2141874, 2518908, 2640897, 2668843, 3212811, 3238596, 3521196, 3778362, 4283748, 5281794, 5337686, 5667543, 6425622, 7556724, 8006529, 10563588, 10675372, 11335086, 12851244, 16013058, 18681901, 22670172, 24019587, 32026116, 37363802, 48039174, 56045703, 72058761, 74727604, 96078348, 112091406, 144117522, 168137109, 224182812, 288235044, 336274218, 504411327, 672548436, 1008822654, 2017645308]

約数ペア:

[(1, 2017645308), (2, 1008822654), (3, 672548436), (4, 504411327), (6, 336274218), (7, 288235044), (9, 224182812), (12, 168137109), (14, 144117522), (18, 112091406), (21, 96078348), (27, 74727604), (28, 72058761), (36, 56045703), (42, 48039174), (54, 37363802), (63, 32026116), (84, 24019587), (89, 22670172), (108, 18681901), (126, 16013058), (157, 12851244), (178, 11335086), (189, 10675372), (191, 10563588), (252, 8006529), (267, 7556724), (314, 6425622), (356, 5667543), (378, 5337686), (382, 5281794), (471, 4283748), (534, 3778362), (573, 3521196), (623, 3238596), (628, 3212811), (756, 2668843), (764, 2640897), (801, 2518908), (942, 2141874), (1068, 1889181), (1099, 1835892), (1146, 1760598), (1246, 1619298), (1337, 1509084), (1413, 1427916), (1602, 1259454), (1719, 1173732), (1869, 1079532), (1884, 1070937), (2198, 917946), (2292, 880299), (2403, 839636), (2492, 809649), (2674, 754542), (2826, 713958), (3204, 629727), (3297, 611964), (3438, 586866), (3738, 539766), (4011, 503028), (4239, 475972), (4396, 458973), (4806, 419818), (5157, 391244), (5348, 377271), (5607, 359844), (5652, 356979), (6594, 305982), (6876, 293433), (7476, 269883), (8022, 251514), (8478, 237986), (9612, 209909), (9891, 203988), (10314, 195622), (11214, 179922), (12033, 167676), (13188, 152991), (13973, 144396), (16044, 125757), (16821, 119948), (16956, 118993), (16999, 118692), (19782, 101994), (20628, 97811), (22428, 89961), (24066, 83838), (27946, 72198), (29673, 67996), (29987, 67284), (33642, 59974), (33998, 59346), (36099, 55892), (39564, 50997), (41919, 48132)]