2006553216

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7433}}^1$

素因数の和:7506

約数の個数: 128

約数和(自身を含む): 5762836800

約数和(自身を除く): 3756283584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 384, 444, 456, 592, 608, 703, 888, 912, 1184, 1216, 1406, 1776, 1824, 2109, 2368, 2432, 2812, 3552, 3648, 4218, 4736, 5624, 7104, 7296, 7433, 8436, 11248, 14208, 14866, 16872, 22299, 22496, 29732, 33744, 44598, 44992, 59464, 67488, 89196, 89984, 118928, 134976, 141227, 178392, 237856, 269952, 275021, 282454, 356784, 423681, 475712, 550042, 564908, 713568, 825063, 847362, 951424, 1100084, 1129816, 1427136, 1650126, 1694724, 2200168, 2259632, 2854272, 3300252, 3389448, 4400336, 4519264, 5225399, 6600504, 6778896, 8800672, 9038528, 10450798, 13201008, 13557792, 15676197, 17601344, 18077056, 20901596, 26402016, 27115584, 31352394, 35202688, 41803192, 52804032, 54231168, 62704788, 83606384, 105608064, 125409576, 167212768, 250819152, 334425536, 501638304, 668851072, 1003276608, 2006553216]

約数ペア:

[(1, 2006553216), (2, 1003276608), (3, 668851072), (4, 501638304), (6, 334425536), (8, 250819152), (12, 167212768), (16, 125409576), (19, 105608064), (24, 83606384), (32, 62704788), (37, 54231168), (38, 52804032), (48, 41803192), (57, 35202688), (64, 31352394), (74, 27115584), (76, 26402016), (96, 20901596), (111, 18077056), (114, 17601344), (128, 15676197), (148, 13557792), (152, 13201008), (192, 10450798), (222, 9038528), (228, 8800672), (296, 6778896), (304, 6600504), (384, 5225399), (444, 4519264), (456, 4400336), (592, 3389448), (608, 3300252), (703, 2854272), (888, 2259632), (912, 2200168), (1184, 1694724), (1216, 1650126), (1406, 1427136), (1776, 1129816), (1824, 1100084), (2109, 951424), (2368, 847362), (2432, 825063), (2812, 713568), (3552, 564908), (3648, 550042), (4218, 475712), (4736, 423681), (5624, 356784), (7104, 282454), (7296, 275021), (7433, 269952), (8436, 237856), (11248, 178392), (14208, 141227), (14866, 134976), (16872, 118928), (22299, 89984), (22496, 89196), (29732, 67488), (33744, 59464), (44598, 44992)]