1551135456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18013}}^1$

素因数の和:18065

約数の個数: 144

約数和(自身を含む): 4957164576

約数和(自身を除く): 3406029120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 18013, 21528, 28704, 36026, 43056, 54039, 72052, 86112, 108078, 144104, 162117, 216156, 234169, 288208, 324234, 414299, 432312, 468338, 576416, 648468, 702507, 828598, 864624, 936676, 1242897, 1296936, 1405014, 1657196, 1729248, 1873352, 2107521, 2485794, 2593872, 2810028, 3314392, 3728691, 3746704, 4215042, 4971588, 5187744, 5385887, 5620056, 6628784, 7457382, 7493408, 8430084, 9943176, 10771774, 11240112, 13257568, 14914764, 16157661, 16860168, 19886352, 21543548, 22480224, 29829528, 32315322, 33720336, 39772704, 43087096, 48472983, 59659056, 64630644, 67440672, 86174192, 96945966, 119318112, 129261288, 172348384, 193891932, 258522576, 387783864, 517045152, 775567728, 1551135456]

約数ペア:

[(1, 1551135456), (2, 775567728), (3, 517045152), (4, 387783864), (6, 258522576), (8, 193891932), (9, 172348384), (12, 129261288), (13, 119318112), (16, 96945966), (18, 86174192), (23, 67440672), (24, 64630644), (26, 59659056), (32, 48472983), (36, 43087096), (39, 39772704), (46, 33720336), (48, 32315322), (52, 29829528), (69, 22480224), (72, 21543548), (78, 19886352), (92, 16860168), (96, 16157661), (104, 14914764), (117, 13257568), (138, 11240112), (144, 10771774), (156, 9943176), (184, 8430084), (207, 7493408), (208, 7457382), (234, 6628784), (276, 5620056), (288, 5385887), (299, 5187744), (312, 4971588), (368, 4215042), (414, 3746704), (416, 3728691), (468, 3314392), (552, 2810028), (598, 2593872), (624, 2485794), (736, 2107521), (828, 1873352), (897, 1729248), (936, 1657196), (1104, 1405014), (1196, 1296936), (1248, 1242897), (1656, 936676), (1794, 864624), (1872, 828598), (2208, 702507), (2392, 648468), (2691, 576416), (3312, 468338), (3588, 432312), (3744, 414299), (4784, 324234), (5382, 288208), (6624, 234169), (7176, 216156), (9568, 162117), (10764, 144104), (14352, 108078), (18013, 86112), (21528, 72052), (28704, 54039), (36026, 43056)]