969353840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133153}}^1$

素因数の和:133186

約数の個数: 80

約数和(自身を含む): 2773864128

約数和(自身を除く): 1804510288

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 133153, 266306, 532612, 665765, 932071, 1065224, 1331530, 1730989, 1864142, 2130448, 2663060, 3461978, 3728284, 4660355, 5326120, 6923956, 7456568, 8654945, 9320710, 10652240, 12116923, 13847912, 14913136, 17309890, 18641420, 24233846, 27695824, 34619780, 37282840, 48467692, 60584615, 69239560, 74565680, 96935384, 121169230, 138479120, 193870768, 242338460, 484676920, 969353840]

約数ペア:

[(1, 969353840), (2, 484676920), (4, 242338460), (5, 193870768), (7, 138479120), (8, 121169230), (10, 96935384), (13, 74565680), (14, 69239560), (16, 60584615), (20, 48467692), (26, 37282840), (28, 34619780), (35, 27695824), (40, 24233846), (52, 18641420), (56, 17309890), (65, 14913136), (70, 13847912), (80, 12116923), (91, 10652240), (104, 9320710), (112, 8654945), (130, 7456568), (140, 6923956), (182, 5326120), (208, 4660355), (260, 3728284), (280, 3461978), (364, 2663060), (455, 2130448), (520, 1864142), (560, 1730989), (728, 1331530), (910, 1065224), (1040, 932071), (1456, 665765), (1820, 532612), (3640, 266306), (7280, 133153)]