531612432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12397

約数の個数: 120

約数和(自身を含む): 1672017984

約数和(自身を除く): 1140405552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5382, 7176, 10764, 12347, 14352, 21528, 24694, 37041, 43056, 49388, 74082, 98776, 111123, 148164, 160511, 197552, 222246, 283981, 296328, 321022, 444492, 481533, 567962, 592656, 642044, 851943, 888984, 963066, 1135924, 1284088, 1444599, 1703886, 1777968, 1926132, 2271848, 2555829, 2568176, 2889198, 3407772, 3691753, 3852264, 4543696, 5111658, 5778396, 6815544, 7383506, 7704528, 10223316, 11075259, 11556792, 13631088, 14767012, 20446632, 22150518, 23113584, 29534024, 33225777, 40893264, 44301036, 59068048, 66451554, 88602072, 132903108, 177204144, 265806216, 531612432]

約数ペア:

[(1, 531612432), (2, 265806216), (3, 177204144), (4, 132903108), (6, 88602072), (8, 66451554), (9, 59068048), (12, 44301036), (13, 40893264), (16, 33225777), (18, 29534024), (23, 23113584), (24, 22150518), (26, 20446632), (36, 14767012), (39, 13631088), (46, 11556792), (48, 11075259), (52, 10223316), (69, 7704528), (72, 7383506), (78, 6815544), (92, 5778396), (104, 5111658), (117, 4543696), (138, 3852264), (144, 3691753), (156, 3407772), (184, 2889198), (207, 2568176), (208, 2555829), (234, 2271848), (276, 1926132), (299, 1777968), (312, 1703886), (368, 1444599), (414, 1284088), (468, 1135924), (552, 963066), (598, 888984), (624, 851943), (828, 642044), (897, 592656), (936, 567962), (1104, 481533), (1196, 444492), (1656, 321022), (1794, 296328), (1872, 283981), (2392, 222246), (2691, 197552), (3312, 160511), (3588, 148164), (4784, 111123), (5382, 98776), (7176, 74082), (10764, 49388), (12347, 43056), (14352, 37041), (21528, 24694)]