18477783936

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1122

約数の個数: 256

約数和(自身を含む): 57625920000

約数和(自身を除く): 39148136064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 439, 456, 513, 576, 608, 641, 684, 864, 878, 912, 1026, 1152, 1216, 1282, 1317, 1368, 1728, 1756, 1824, 1923, 2052, 2432, 2564, 2634, 2736, 3456, 3512, 3648, 3846, 3951, 4104, 5128, 5268, 5472, 5769, 7024, 7296, 7692, 7902, 8208, 8341, 10256, 10536, 10944, 11538, 11853, 12179, 14048, 15384, 15804, 16416, 16682, 17307, 20512, 21072, 21888, 23076, 23706, 24358, 25023, 28096, 30768, 31608, 32832, 33364, 34614, 36537, 41024, 42144, 46152, 47412, 48716, 50046, 56192, 61536, 63216, 65664, 66728, 69228, 73074, 75069, 82048, 84288, 92304, 94824, 97432, 100092, 109611, 123072, 126432, 133456, 138456, 146148, 150138, 168576, 184608, 189648, 194864, 200184, 219222, 225207, 246144, 252864, 266912, 276912, 281399, 292296, 300276, 328833, 369216, 379296, 389728, 400368, 438444, 450414, 505728, 533824, 553824, 562798, 584592, 600552, 657666, 738432, 758592, 779456, 800736, 844197, 876888, 900828, 1067648, 1107648, 1125596, 1169184, 1201104, 1315332, 1517184, 1558912, 1601472, 1688394, 1753776, 1801656, 2215296, 2251192, 2338368, 2402208, 2532591, 2630664, 3202944, 3376788, 3507552, 3603312, 4502384, 4676736, 4804416, 5065182, 5261328, 5346581, 6753576, 7015104, 7206624, 7597773, 9004768, 9608832, 10130364, 10522656, 10693162, 13507152, 14030208, 14413248, 15195546, 16039743, 18009536, 20260728, 21045312, 21386324, 27014304, 28826496, 30391092, 32079486, 36019072, 40521456, 42090624, 42772648, 48119229, 54028608, 60782184, 64158972, 81042912, 85545296, 96238458, 108057216, 121564368, 128317944, 144357687, 162085824, 171090592, 192476916, 243128736, 256635888, 288715374, 324171648, 342181184, 384953832, 486257472, 513271776, 577430748, 684362368, 769907664, 972514944, 1026543552, 1154861496, 1539815328, 2053087104, 2309722992, 3079630656, 4619445984, 6159261312, 9238891968, 18477783936]

約数ペア:

[(1, 18477783936), (2, 9238891968), (3, 6159261312), (4, 4619445984), (6, 3079630656), (8, 2309722992), (9, 2053087104), (12, 1539815328), (16, 1154861496), (18, 1026543552), (19, 972514944), (24, 769907664), (27, 684362368), (32, 577430748), (36, 513271776), (38, 486257472), (48, 384953832), (54, 342181184), (57, 324171648), (64, 288715374), (72, 256635888), (76, 243128736), (96, 192476916), (108, 171090592), (114, 162085824), (128, 144357687), (144, 128317944), (152, 121564368), (171, 108057216), (192, 96238458), (216, 85545296), (228, 81042912), (288, 64158972), (304, 60782184), (342, 54028608), (384, 48119229), (432, 42772648), (439, 42090624), (456, 40521456), (513, 36019072), (576, 32079486), (608, 30391092), (641, 28826496), (684, 27014304), (864, 21386324), (878, 21045312), (912, 20260728), (1026, 18009536), (1152, 16039743), (1216, 15195546), (1282, 14413248), (1317, 14030208), (1368, 13507152), (1728, 10693162), (1756, 10522656), (1824, 10130364), (1923, 9608832), (2052, 9004768), (2432, 7597773), (2564, 7206624), (2634, 7015104), (2736, 6753576), (3456, 5346581), (3512, 5261328), (3648, 5065182), (3846, 4804416), (3951, 4676736), (4104, 4502384), (5128, 3603312), (5268, 3507552), (5472, 3376788), (5769, 3202944), (7024, 2630664), (7296, 2532591), (7692, 2402208), (7902, 2338368), (8208, 2251192), (8341, 2215296), (10256, 1801656), (10536, 1753776), (10944, 1688394), (11538, 1601472), (11853, 1558912), (12179, 1517184), (14048, 1315332), (15384, 1201104), (15804, 1169184), (16416, 1125596), (16682, 1107648), (17307, 1067648), (20512, 900828), (21072, 876888), (21888, 844197), (23076, 800736), (23706, 779456), (24358, 758592), (25023, 738432), (28096, 657666), (30768, 600552), (31608, 584592), (32832, 562798), (33364, 553824), (34614, 533824), (36537, 505728), (41024, 450414), (42144, 438444), (46152, 400368), (47412, 389728), (48716, 379296), (50046, 369216), (56192, 328833), (61536, 300276), (63216, 292296), (65664, 281399), (66728, 276912), (69228, 266912), (73074, 252864), (75069, 246144), (82048, 225207), (84288, 219222), (92304, 200184), (94824, 194864), (97432, 189648), (100092, 184608), (109611, 168576), (123072, 150138), (126432, 146148), (133456, 138456)]