1995842376

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11831}}^1$

素因数の和:11928

約数の個数: 128

約数和(自身を含む): 6133708800

約数和(自身を除く): 4137866424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 1188, 1278, 1562, 1704, 1917, 2343, 2376, 2556, 3124, 3834, 4686, 5112, 6248, 7029, 7668, 9372, 11831, 14058, 15336, 18744, 21087, 23662, 28116, 35493, 42174, 47324, 56232, 70986, 84348, 94648, 106479, 130141, 141972, 168696, 212958, 260282, 283944, 319437, 390423, 425916, 520564, 638874, 780846, 840001, 851832, 1041128, 1171269, 1277748, 1561692, 1680002, 2342538, 2520003, 2555496, 3123384, 3360004, 3513807, 4685076, 5040006, 6720008, 7027614, 7560009, 9240011, 9370152, 10080012, 14055228, 15120018, 18480022, 20160024, 22680027, 27720033, 28110456, 30240036, 36960044, 45360054, 55440066, 60480072, 73920088, 83160099, 90720108, 110880132, 166320198, 181440216, 221760264, 249480297, 332640396, 498960594, 665280792, 997921188, 1995842376]

約数ペア:

[(1, 1995842376), (2, 997921188), (3, 665280792), (4, 498960594), (6, 332640396), (8, 249480297), (9, 221760264), (11, 181440216), (12, 166320198), (18, 110880132), (22, 90720108), (24, 83160099), (27, 73920088), (33, 60480072), (36, 55440066), (44, 45360054), (54, 36960044), (66, 30240036), (71, 28110456), (72, 27720033), (88, 22680027), (99, 20160024), (108, 18480022), (132, 15120018), (142, 14055228), (198, 10080012), (213, 9370152), (216, 9240011), (264, 7560009), (284, 7027614), (297, 6720008), (396, 5040006), (426, 4685076), (568, 3513807), (594, 3360004), (639, 3123384), (781, 2555496), (792, 2520003), (852, 2342538), (1188, 1680002), (1278, 1561692), (1562, 1277748), (1704, 1171269), (1917, 1041128), (2343, 851832), (2376, 840001), (2556, 780846), (3124, 638874), (3834, 520564), (4686, 425916), (5112, 390423), (6248, 319437), (7029, 283944), (7668, 260282), (9372, 212958), (11831, 168696), (14058, 141972), (15336, 130141), (18744, 106479), (21087, 94648), (23662, 84348), (28116, 70986), (35493, 56232), (42174, 47324)]