1816872672

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1087}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 4987809792

約数和(自身を除く): 3170937120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 757, 1087, 1104, 1514, 2174, 2208, 2271, 3028, 3261, 4348, 4542, 6056, 6522, 8696, 9084, 12112, 13044, 17392, 17411, 18168, 24224, 25001, 26088, 34784, 34822, 36336, 50002, 52176, 52233, 69644, 72672, 75003, 100004, 104352, 104466, 139288, 150006, 200008, 208932, 278576, 300012, 400016, 417864, 557152, 600024, 800032, 822859, 835728, 1200048, 1645718, 1671456, 2400096, 2468577, 3291436, 4937154, 6582872, 9874308, 13165744, 18925757, 19748616, 26331488, 37851514, 39497232, 56777271, 75703028, 78994464, 113554542, 151406056, 227109084, 302812112, 454218168, 605624224, 908436336, 1816872672]

約数ペア:

[(1, 1816872672), (2, 908436336), (3, 605624224), (4, 454218168), (6, 302812112), (8, 227109084), (12, 151406056), (16, 113554542), (23, 78994464), (24, 75703028), (32, 56777271), (46, 39497232), (48, 37851514), (69, 26331488), (92, 19748616), (96, 18925757), (138, 13165744), (184, 9874308), (276, 6582872), (368, 4937154), (552, 3291436), (736, 2468577), (757, 2400096), (1087, 1671456), (1104, 1645718), (1514, 1200048), (2174, 835728), (2208, 822859), (2271, 800032), (3028, 600024), (3261, 557152), (4348, 417864), (4542, 400016), (6056, 300012), (6522, 278576), (8696, 208932), (9084, 200008), (12112, 150006), (13044, 139288), (17392, 104466), (17411, 104352), (18168, 100004), (24224, 75003), (25001, 72672), (26088, 69644), (34784, 52233), (34822, 52176), (36336, 50002)]