2431490184

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 6864076800

約数和(自身を除く): 4432586616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 151, 216, 254, 302, 381, 453, 508, 587, 604, 762, 906, 1016, 1143, 1174, 1208, 1359, 1524, 1761, 1812, 2286, 2348, 2718, 3048, 3429, 3522, 3624, 4077, 4572, 4696, 5283, 5436, 6858, 7044, 8154, 9144, 10566, 10872, 13716, 14088, 15849, 16308, 19177, 21132, 27432, 31698, 32616, 38354, 42264, 57531, 63396, 74549, 76708, 88637, 115062, 126792, 149098, 153416, 172593, 177274, 223647, 230124, 265911, 298196, 345186, 354548, 447294, 460248, 517779, 531822, 596392, 670941, 690372, 709096, 797733, 894588, 1035558, 1063644, 1341882, 1380744, 1595466, 1789176, 2012823, 2071116, 2127288, 2393199, 2683764, 3190932, 4025646, 4142232, 4786398, 5367528, 6381864, 8051292, 9572796, 11256899, 16102584, 19145592, 22513798, 33770697, 45027596, 67541394, 90055192, 101312091, 135082788, 202624182, 270165576, 303936273, 405248364, 607872546, 810496728, 1215745092, 2431490184]

約数ペア:

[(1, 2431490184), (2, 1215745092), (3, 810496728), (4, 607872546), (6, 405248364), (8, 303936273), (9, 270165576), (12, 202624182), (18, 135082788), (24, 101312091), (27, 90055192), (36, 67541394), (54, 45027596), (72, 33770697), (108, 22513798), (127, 19145592), (151, 16102584), (216, 11256899), (254, 9572796), (302, 8051292), (381, 6381864), (453, 5367528), (508, 4786398), (587, 4142232), (604, 4025646), (762, 3190932), (906, 2683764), (1016, 2393199), (1143, 2127288), (1174, 2071116), (1208, 2012823), (1359, 1789176), (1524, 1595466), (1761, 1380744), (1812, 1341882), (2286, 1063644), (2348, 1035558), (2718, 894588), (3048, 797733), (3429, 709096), (3522, 690372), (3624, 670941), (4077, 596392), (4572, 531822), (4696, 517779), (5283, 460248), (5436, 447294), (6858, 354548), (7044, 345186), (8154, 298196), (9144, 265911), (10566, 230124), (10872, 223647), (13716, 177274), (14088, 172593), (15849, 153416), (16308, 149098), (19177, 126792), (21132, 115062), (27432, 88637), (31698, 76708), (32616, 74549), (38354, 63396), (42264, 57531)]