1811874048

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 5107710720

約数和(自身を除く): 3295836672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 227, 228, 256, 304, 384, 454, 456, 547, 608, 681, 768, 908, 912, 1094, 1216, 1362, 1641, 1816, 1824, 2188, 2432, 2724, 3282, 3632, 3648, 4313, 4376, 4864, 5448, 6564, 7264, 7296, 8626, 8752, 10393, 10896, 12939, 13128, 14528, 14592, 17252, 17504, 20786, 21792, 25878, 26256, 29056, 31179, 34504, 35008, 41572, 43584, 51756, 52512, 58112, 62358, 69008, 70016, 83144, 87168, 103512, 105024, 124169, 124716, 138016, 140032, 166288, 174336, 207024, 210048, 248338, 249432, 276032, 332576, 372507, 414048, 420096, 496676, 498864, 552064, 665152, 745014, 828096, 993352, 997728, 1104128, 1330304, 1490028, 1656192, 1986704, 1995456, 2359211, 2660608, 2980056, 3312384, 3973408, 3990912, 4718422, 5960112, 7077633, 7946816, 7981824, 9436844, 11920224, 14155266, 15893632, 18873688, 23840448, 28310532, 31787264, 37747376, 47680896, 56621064, 75494752, 95361792, 113242128, 150989504, 226484256, 301979008, 452968512, 603958016, 905937024, 1811874048]

約数ペア:

[(1, 1811874048), (2, 905937024), (3, 603958016), (4, 452968512), (6, 301979008), (8, 226484256), (12, 150989504), (16, 113242128), (19, 95361792), (24, 75494752), (32, 56621064), (38, 47680896), (48, 37747376), (57, 31787264), (64, 28310532), (76, 23840448), (96, 18873688), (114, 15893632), (128, 14155266), (152, 11920224), (192, 9436844), (227, 7981824), (228, 7946816), (256, 7077633), (304, 5960112), (384, 4718422), (454, 3990912), (456, 3973408), (547, 3312384), (608, 2980056), (681, 2660608), (768, 2359211), (908, 1995456), (912, 1986704), (1094, 1656192), (1216, 1490028), (1362, 1330304), (1641, 1104128), (1816, 997728), (1824, 993352), (2188, 828096), (2432, 745014), (2724, 665152), (3282, 552064), (3632, 498864), (3648, 496676), (4313, 420096), (4376, 414048), (4864, 372507), (5448, 332576), (6564, 276032), (7264, 249432), (7296, 248338), (8626, 210048), (8752, 207024), (10393, 174336), (10896, 166288), (12939, 140032), (13128, 138016), (14528, 124716), (14592, 124169), (17252, 105024), (17504, 103512), (20786, 87168), (21792, 83144), (25878, 70016), (26256, 69008), (29056, 62358), (31179, 58112), (34504, 52512), (35008, 51756), (41572, 43584)]