381431736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4643}}^1$

素因数の和:4825

約数の個数: 96

約数和(自身を含む): 1188120960

約数和(自身を除く): 806689224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 163, 168, 252, 326, 489, 504, 652, 978, 1141, 1304, 1467, 1956, 2282, 2934, 3423, 3912, 4564, 4643, 5868, 6846, 9128, 9286, 10269, 11736, 13692, 13929, 18572, 20538, 27384, 27858, 32501, 37144, 41076, 41787, 55716, 65002, 82152, 83574, 97503, 111432, 130004, 167148, 195006, 260008, 292509, 334296, 390012, 585018, 756809, 780024, 1170036, 1513618, 2270427, 2340072, 3027236, 4540854, 5297663, 6054472, 6811281, 9081708, 10595326, 13622562, 15892989, 18163416, 21190652, 27245124, 31785978, 42381304, 47678967, 54490248, 63571956, 95357934, 127143912, 190715868, 381431736]

約数ペア:

[(1, 381431736), (2, 190715868), (3, 127143912), (4, 95357934), (6, 63571956), (7, 54490248), (8, 47678967), (9, 42381304), (12, 31785978), (14, 27245124), (18, 21190652), (21, 18163416), (24, 15892989), (28, 13622562), (36, 10595326), (42, 9081708), (56, 6811281), (63, 6054472), (72, 5297663), (84, 4540854), (126, 3027236), (163, 2340072), (168, 2270427), (252, 1513618), (326, 1170036), (489, 780024), (504, 756809), (652, 585018), (978, 390012), (1141, 334296), (1304, 292509), (1467, 260008), (1956, 195006), (2282, 167148), (2934, 130004), (3423, 111432), (3912, 97503), (4564, 83574), (4643, 82152), (5868, 65002), (6846, 55716), (9128, 41787), (9286, 41076), (10269, 37144), (11736, 32501), (13692, 27858), (13929, 27384), (18572, 20538)]