328040352

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49523}}^1$

素因数の和:49562

約数の個数: 72

約数和(自身を含む): 973443744

約数和(自身を除く): 645403392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 49523, 99046, 148569, 198092, 297138, 396184, 445707, 594276, 792368, 891414, 1139029, 1188552, 1584736, 1782828, 2278058, 2377104, 3417087, 3565656, 4556116, 4754208, 6834174, 7131312, 9112232, 10251261, 13668348, 14262624, 18224464, 20502522, 27336696, 36448928, 41005044, 54673392, 82010088, 109346784, 164020176, 328040352]

約数ペア:

[(1, 328040352), (2, 164020176), (3, 109346784), (4, 82010088), (6, 54673392), (8, 41005044), (9, 36448928), (12, 27336696), (16, 20502522), (18, 18224464), (23, 14262624), (24, 13668348), (32, 10251261), (36, 9112232), (46, 7131312), (48, 6834174), (69, 4754208), (72, 4556116), (92, 3565656), (96, 3417087), (138, 2377104), (144, 2278058), (184, 1782828), (207, 1584736), (276, 1188552), (288, 1139029), (368, 891414), (414, 792368), (552, 594276), (736, 445707), (828, 396184), (1104, 297138), (1656, 198092), (2208, 148569), (3312, 99046), (6624, 49523)]