18846514512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{3947}}^1$

素因数の和:5550

約数の個数: 160

約数和(自身を含む): 61879372800

約数和(自身を除く): 43032858288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 1579, 3024, 3158, 3947, 4737, 6316, 7894, 9474, 11053, 11841, 12632, 14211, 15788, 18948, 22106, 23682, 25264, 27629, 28422, 31576, 33159, 35523, 37896, 42633, 44212, 47364, 55258, 56844, 63152, 66318, 71046, 75792, 82887, 85266, 88424, 94728, 99477, 106569, 110516, 113688, 132636, 142092, 165774, 170532, 176848, 189456, 198954, 213138, 221032, 227376, 248661, 265272, 284184, 298431, 331548, 341064, 397908, 426276, 442064, 497322, 530544, 568368, 596862, 663096, 682128, 745983, 795816, 852552, 994644, 1193724, 1326192, 1491966, 1591632, 1705104, 1989288, 2387448, 2983932, 3978576, 4774896, 5967864, 6232313, 11935728, 12464626, 18696939, 24929252, 37393878, 43626191, 49858504, 56090817, 74787756, 87252382, 99717008, 112181634, 130878573, 149575512, 168272451, 174504764, 224363268, 261757146, 299151024, 336544902, 349009528, 392635719, 448726536, 523514292, 673089804, 698019056, 785271438, 897453072, 1047028584, 1177907157, 1346179608, 1570542876, 2094057168, 2355814314, 2692359216, 3141085752, 4711628628, 6282171504, 9423257256, 18846514512]

約数ペア:

[(1, 18846514512), (2, 9423257256), (3, 6282171504), (4, 4711628628), (6, 3141085752), (7, 2692359216), (8, 2355814314), (9, 2094057168), (12, 1570542876), (14, 1346179608), (16, 1177907157), (18, 1047028584), (21, 897453072), (24, 785271438), (27, 698019056), (28, 673089804), (36, 523514292), (42, 448726536), (48, 392635719), (54, 349009528), (56, 336544902), (63, 299151024), (72, 261757146), (84, 224363268), (108, 174504764), (112, 168272451), (126, 149575512), (144, 130878573), (168, 112181634), (189, 99717008), (216, 87252382), (252, 74787756), (336, 56090817), (378, 49858504), (432, 43626191), (504, 37393878), (756, 24929252), (1008, 18696939), (1512, 12464626), (1579, 11935728), (3024, 6232313), (3158, 5967864), (3947, 4774896), (4737, 3978576), (6316, 2983932), (7894, 2387448), (9474, 1989288), (11053, 1705104), (11841, 1591632), (12632, 1491966), (14211, 1326192), (15788, 1193724), (18948, 994644), (22106, 852552), (23682, 795816), (25264, 745983), (27629, 682128), (28422, 663096), (31576, 596862), (33159, 568368), (35523, 530544), (37896, 497322), (42633, 442064), (44212, 426276), (47364, 397908), (55258, 341064), (56844, 331548), (63152, 298431), (66318, 284184), (71046, 265272), (75792, 248661), (82887, 227376), (85266, 221032), (88424, 213138), (94728, 198954), (99477, 189456), (106569, 176848), (110516, 170532), (113688, 165774), (132636, 142092)]