1267683426

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 2865715200

約数和(自身を除く): 1598031774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 191, 267, 382, 534, 573, 801, 1146, 1381, 1602, 1719, 2403, 2762, 3438, 4143, 4806, 5157, 8286, 10314, 12429, 16999, 24858, 33998, 37287, 50997, 74574, 101994, 122909, 152991, 245818, 263771, 305982, 368727, 458973, 527542, 737454, 791313, 917946, 1106181, 1582626, 2212362, 2373939, 3318543, 4747878, 6637086, 7121817, 14243634, 23475619, 46951238, 70426857, 140853714, 211280571, 422561142, 633841713, 1267683426]

約数ペア:

[(1, 1267683426), (2, 633841713), (3, 422561142), (6, 211280571), (9, 140853714), (18, 70426857), (27, 46951238), (54, 23475619), (89, 14243634), (178, 7121817), (191, 6637086), (267, 4747878), (382, 3318543), (534, 2373939), (573, 2212362), (801, 1582626), (1146, 1106181), (1381, 917946), (1602, 791313), (1719, 737454), (2403, 527542), (2762, 458973), (3438, 368727), (4143, 305982), (4806, 263771), (5157, 245818), (8286, 152991), (10314, 122909), (12429, 101994), (16999, 74574), (24858, 50997), (33998, 37287)]