2591425536

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3324

約数の個数: 176

約数和(自身を含む): 8109657216

約数和(自身を除く): 5518231680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 512, 518, 592, 672, 768, 777, 888, 896, 1024, 1036, 1184, 1344, 1536, 1554, 1776, 1792, 2072, 2368, 2688, 3072, 3108, 3257, 3552, 3584, 4144, 4736, 5376, 6216, 6514, 7104, 7168, 8288, 9472, 9771, 10752, 12432, 13028, 14208, 16576, 18944, 19542, 21504, 22799, 24864, 26056, 28416, 33152, 37888, 39084, 45598, 49728, 52112, 56832, 66304, 68397, 78168, 91196, 99456, 104224, 113664, 120509, 132608, 136794, 156336, 182392, 198912, 208448, 241018, 265216, 273588, 312672, 361527, 364784, 397824, 416896, 482036, 547176, 625344, 723054, 729568, 795648, 833792, 843563, 964072, 1094352, 1250688, 1446108, 1459136, 1667584, 1687126, 1928144, 2188704, 2501376, 2530689, 2892216, 2918272, 3335168, 3374252, 3856288, 4377408, 5002752, 5061378, 5784432, 5836544, 6748504, 7712576, 8754816, 10005504, 10122756, 11568864, 11673088, 13497008, 15425152, 17509632, 20245512, 23137728, 23346176, 26994016, 30850304, 35019264, 40491024, 46275456, 53988032, 61700608, 70038528, 80982048, 92550912, 107976064, 123401216, 161964096, 185101824, 215952128, 323928192, 370203648, 431904256, 647856384, 863808512, 1295712768, 2591425536]

約数ペア:

[(1, 2591425536), (2, 1295712768), (3, 863808512), (4, 647856384), (6, 431904256), (7, 370203648), (8, 323928192), (12, 215952128), (14, 185101824), (16, 161964096), (21, 123401216), (24, 107976064), (28, 92550912), (32, 80982048), (37, 70038528), (42, 61700608), (48, 53988032), (56, 46275456), (64, 40491024), (74, 35019264), (84, 30850304), (96, 26994016), (111, 23346176), (112, 23137728), (128, 20245512), (148, 17509632), (168, 15425152), (192, 13497008), (222, 11673088), (224, 11568864), (256, 10122756), (259, 10005504), (296, 8754816), (336, 7712576), (384, 6748504), (444, 5836544), (448, 5784432), (512, 5061378), (518, 5002752), (592, 4377408), (672, 3856288), (768, 3374252), (777, 3335168), (888, 2918272), (896, 2892216), (1024, 2530689), (1036, 2501376), (1184, 2188704), (1344, 1928144), (1536, 1687126), (1554, 1667584), (1776, 1459136), (1792, 1446108), (2072, 1250688), (2368, 1094352), (2688, 964072), (3072, 843563), (3108, 833792), (3257, 795648), (3552, 729568), (3584, 723054), (4144, 625344), (4736, 547176), (5376, 482036), (6216, 416896), (6514, 397824), (7104, 364784), (7168, 361527), (8288, 312672), (9472, 273588), (9771, 265216), (10752, 241018), (12432, 208448), (13028, 198912), (14208, 182392), (16576, 156336), (18944, 136794), (19542, 132608), (21504, 120509), (22799, 113664), (24864, 104224), (26056, 99456), (28416, 91196), (33152, 78168), (37888, 68397), (39084, 66304), (45598, 56832), (49728, 52112)]