422085144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 1197504000

約数和(自身を除く): 775418856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 131, 138, 156, 184, 262, 276, 299, 312, 393, 449, 524, 552, 598, 786, 897, 898, 1048, 1196, 1347, 1572, 1703, 1794, 1796, 2392, 2694, 3013, 3144, 3406, 3588, 3592, 5109, 5388, 5837, 6026, 6812, 7176, 9039, 10218, 10327, 10776, 11674, 12052, 13624, 17511, 18078, 20436, 20654, 23348, 24104, 30981, 35022, 36156, 39169, 40872, 41308, 46696, 58819, 61962, 70044, 72312, 78338, 82616, 117507, 117638, 123924, 134251, 140088, 156676, 176457, 235014, 235276, 247848, 268502, 313352, 352914, 402753, 470028, 470552, 537004, 705828, 764647, 805506, 940056, 1074008, 1352837, 1411656, 1529294, 1611012, 2293941, 2705674, 3058588, 3222024, 4058511, 4587882, 5411348, 6117176, 8117022, 9175764, 10822696, 16234044, 17586881, 18351528, 32468088, 35173762, 52760643, 70347524, 105521286, 140695048, 211042572, 422085144]

約数ペア:

[(1, 422085144), (2, 211042572), (3, 140695048), (4, 105521286), (6, 70347524), (8, 52760643), (12, 35173762), (13, 32468088), (23, 18351528), (24, 17586881), (26, 16234044), (39, 10822696), (46, 9175764), (52, 8117022), (69, 6117176), (78, 5411348), (92, 4587882), (104, 4058511), (131, 3222024), (138, 3058588), (156, 2705674), (184, 2293941), (262, 1611012), (276, 1529294), (299, 1411656), (312, 1352837), (393, 1074008), (449, 940056), (524, 805506), (552, 764647), (598, 705828), (786, 537004), (897, 470552), (898, 470028), (1048, 402753), (1196, 352914), (1347, 313352), (1572, 268502), (1703, 247848), (1794, 235276), (1796, 235014), (2392, 176457), (2694, 156676), (3013, 140088), (3144, 134251), (3406, 123924), (3588, 117638), (3592, 117507), (5109, 82616), (5388, 78338), (5837, 72312), (6026, 70044), (6812, 61962), (7176, 58819), (9039, 46696), (10218, 41308), (10327, 40872), (10776, 39169), (11674, 36156), (12052, 35022), (13624, 30981), (17511, 24104), (18078, 23348), (20436, 20654)]