31712472

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 97231680

約数和(自身を除く): 65519208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1483, 1782, 1944, 2376, 2673, 2966, 3564, 4449, 5346, 5932, 7128, 8898, 10692, 11864, 13347, 16313, 17796, 21384, 26694, 32626, 35592, 40041, 48939, 53388, 65252, 80082, 97878, 106776, 120123, 130504, 146817, 160164, 195756, 240246, 293634, 320328, 360369, 391512, 440451, 480492, 587268, 720738, 880902, 960984, 1174536, 1321353, 1441476, 1761804, 2642706, 2882952, 3523608, 3964059, 5285412, 7928118, 10570824, 15856236, 31712472]

約数ペア:

[(1, 31712472), (2, 15856236), (3, 10570824), (4, 7928118), (6, 5285412), (8, 3964059), (9, 3523608), (11, 2882952), (12, 2642706), (18, 1761804), (22, 1441476), (24, 1321353), (27, 1174536), (33, 960984), (36, 880902), (44, 720738), (54, 587268), (66, 480492), (72, 440451), (81, 391512), (88, 360369), (99, 320328), (108, 293634), (132, 240246), (162, 195756), (198, 160164), (216, 146817), (243, 130504), (264, 120123), (297, 106776), (324, 97878), (396, 80082), (486, 65252), (594, 53388), (648, 48939), (792, 40041), (891, 35592), (972, 32626), (1188, 26694), (1483, 21384), (1782, 17796), (1944, 16313), (2376, 13347), (2673, 11864), (2966, 10692), (3564, 8898), (4449, 7128), (5346, 5932)]