2018201472

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2473

約数の個数: 192

約数和(自身を含む): 6702134400

約数和(自身を除く): 4683932928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 107, 112, 126, 128, 144, 168, 192, 214, 224, 252, 288, 321, 336, 384, 428, 448, 504, 576, 642, 672, 749, 856, 896, 963, 1008, 1152, 1284, 1344, 1498, 1712, 1926, 2016, 2247, 2339, 2568, 2688, 2996, 3424, 3852, 4032, 4494, 4678, 5136, 5992, 6741, 6848, 7017, 7704, 8064, 8988, 9356, 10272, 11984, 13482, 13696, 14034, 15408, 16373, 17976, 18712, 20544, 21051, 23968, 26964, 28068, 30816, 32746, 35952, 37424, 41088, 42102, 47936, 49119, 53928, 56136, 61632, 65492, 71904, 74848, 84204, 95872, 98238, 107856, 112272, 123264, 130984, 143808, 147357, 149696, 168408, 196476, 215712, 224544, 250273, 261968, 287616, 294714, 299392, 336816, 392952, 431424, 449088, 500546, 523936, 589428, 673632, 750819, 785904, 862848, 898176, 1001092, 1047872, 1178856, 1347264, 1501638, 1571808, 1751911, 2002184, 2095744, 2252457, 2357712, 2694528, 3003276, 3143616, 3503822, 4004368, 4504914, 4715424, 5255733, 6006552, 6287232, 7007644, 8008736, 9009828, 9430848, 10511466, 12013104, 14015288, 15767199, 16017472, 18019656, 18861696, 21022932, 24026208, 28030576, 31534398, 32034944, 36039312, 42045864, 48052416, 56061152, 63068796, 72078624, 84091728, 96104832, 112122304, 126137592, 144157248, 168183456, 224244608, 252275184, 288314496, 336366912, 504550368, 672733824, 1009100736, 2018201472]

約数ペア:

[(1, 2018201472), (2, 1009100736), (3, 672733824), (4, 504550368), (6, 336366912), (7, 288314496), (8, 252275184), (9, 224244608), (12, 168183456), (14, 144157248), (16, 126137592), (18, 112122304), (21, 96104832), (24, 84091728), (28, 72078624), (32, 63068796), (36, 56061152), (42, 48052416), (48, 42045864), (56, 36039312), (63, 32034944), (64, 31534398), (72, 28030576), (84, 24026208), (96, 21022932), (107, 18861696), (112, 18019656), (126, 16017472), (128, 15767199), (144, 14015288), (168, 12013104), (192, 10511466), (214, 9430848), (224, 9009828), (252, 8008736), (288, 7007644), (321, 6287232), (336, 6006552), (384, 5255733), (428, 4715424), (448, 4504914), (504, 4004368), (576, 3503822), (642, 3143616), (672, 3003276), (749, 2694528), (856, 2357712), (896, 2252457), (963, 2095744), (1008, 2002184), (1152, 1751911), (1284, 1571808), (1344, 1501638), (1498, 1347264), (1712, 1178856), (1926, 1047872), (2016, 1001092), (2247, 898176), (2339, 862848), (2568, 785904), (2688, 750819), (2996, 673632), (3424, 589428), (3852, 523936), (4032, 500546), (4494, 449088), (4678, 431424), (5136, 392952), (5992, 336816), (6741, 299392), (6848, 294714), (7017, 287616), (7704, 261968), (8064, 250273), (8988, 224544), (9356, 215712), (10272, 196476), (11984, 168408), (13482, 149696), (13696, 147357), (14034, 143808), (15408, 130984), (16373, 123264), (17976, 112272), (18712, 107856), (20544, 98238), (21051, 95872), (23968, 84204), (26964, 74848), (28068, 71904), (30816, 65492), (32746, 61632), (35952, 56136), (37424, 53928), (41088, 49119), (42102, 47936)]