18852733728

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{6577}}^1$

素因数の和:6899

約数の個数: 144

約数和(自身を含む): 55274539320

約数和(自身を除く): 36421805592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 269, 288, 296, 333, 444, 538, 592, 666, 807, 888, 1076, 1184, 1332, 1614, 1776, 2152, 2421, 2664, 3228, 3552, 4304, 4842, 5328, 6456, 6577, 8608, 9684, 9953, 10656, 12912, 13154, 19368, 19731, 19906, 25824, 26308, 29859, 38736, 39462, 39812, 52616, 59193, 59718, 77472, 78924, 79624, 89577, 105232, 118386, 119436, 157848, 159248, 179154, 210464, 236772, 238872, 243349, 315696, 318496, 358308, 473544, 477744, 486698, 631392, 716616, 730047, 947088, 955488, 973396, 1433232, 1460094, 1769213, 1894176, 1946792, 2190141, 2866464, 2920188, 3538426, 3893584, 4380282, 5307639, 5840376, 7076852, 7787168, 8760564, 10615278, 11680752, 14153704, 15922917, 17521128, 21230556, 23361504, 28307408, 31845834, 35042256, 42461112, 56614816, 63691668, 65460881, 70084512, 84922224, 127383336, 130921762, 169844448, 196382643, 254766672, 261843524, 392765286, 509533344, 523687048, 589147929, 785530572, 1047374096, 1178295858, 1571061144, 2094748192, 2356591716, 3142122288, 4713183432, 6284244576, 9426366864, 18852733728]

約数ペア:

[(1, 18852733728), (2, 9426366864), (3, 6284244576), (4, 4713183432), (6, 3142122288), (8, 2356591716), (9, 2094748192), (12, 1571061144), (16, 1178295858), (18, 1047374096), (24, 785530572), (32, 589147929), (36, 523687048), (37, 509533344), (48, 392765286), (72, 261843524), (74, 254766672), (96, 196382643), (111, 169844448), (144, 130921762), (148, 127383336), (222, 84922224), (269, 70084512), (288, 65460881), (296, 63691668), (333, 56614816), (444, 42461112), (538, 35042256), (592, 31845834), (666, 28307408), (807, 23361504), (888, 21230556), (1076, 17521128), (1184, 15922917), (1332, 14153704), (1614, 11680752), (1776, 10615278), (2152, 8760564), (2421, 7787168), (2664, 7076852), (3228, 5840376), (3552, 5307639), (4304, 4380282), (4842, 3893584), (5328, 3538426), (6456, 2920188), (6577, 2866464), (8608, 2190141), (9684, 1946792), (9953, 1894176), (10656, 1769213), (12912, 1460094), (13154, 1433232), (19368, 973396), (19731, 955488), (19906, 947088), (25824, 730047), (26308, 716616), (29859, 631392), (38736, 486698), (39462, 477744), (39812, 473544), (52616, 358308), (59193, 318496), (59718, 315696), (77472, 243349), (78924, 238872), (79624, 236772), (89577, 210464), (105232, 179154), (118386, 159248), (119436, 157848)]