577793528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 1197292320

約数和(自身を除く): 619498792

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 101, 104, 134, 202, 268, 404, 536, 808, 821, 871, 1313, 1642, 1742, 2626, 3284, 3484, 5252, 6568, 6767, 6968, 10504, 10673, 13534, 21346, 27068, 42692, 54136, 55007, 82921, 85384, 87971, 110014, 165842, 175942, 220028, 331684, 351884, 440056, 663368, 703768, 715091, 1077973, 1430182, 2155946, 2860364, 4311892, 5555707, 5720728, 8623784, 11111414, 22222828, 44445656, 72224191, 144448382, 288896764, 577793528]

約数ペア:

[(1, 577793528), (2, 288896764), (4, 144448382), (8, 72224191), (13, 44445656), (26, 22222828), (52, 11111414), (67, 8623784), (101, 5720728), (104, 5555707), (134, 4311892), (202, 2860364), (268, 2155946), (404, 1430182), (536, 1077973), (808, 715091), (821, 703768), (871, 663368), (1313, 440056), (1642, 351884), (1742, 331684), (2626, 220028), (3284, 175942), (3484, 165842), (5252, 110014), (6568, 87971), (6767, 85384), (6968, 82921), (10504, 55007), (10673, 54136), (13534, 42692), (21346, 27068)]