64690520832

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1337023}}^1$

素因数の和:1337055

約数の個数: 144

約数和(自身を含む): 218630164480

約数和(自身を除く): 153939643648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 1337023, 2674046, 4011069, 5348092, 8022138, 9359161, 10696184, 12033207, 16044276, 18718322, 21392368, 24066414, 28077483, 32088552, 36099621, 37436644, 42784736, 48132828, 56154966, 64177104, 72199242, 74873288, 84232449, 85569472, 96265656, 112309932, 128354208, 144398484, 149746576, 168464898, 171138944, 192531312, 224619864, 252697347, 256708416, 288796968, 299493152, 336929796, 342277888, 385062624, 449239728, 505394694, 513416832, 577593936, 598986304, 673859592, 770125248, 898479456, 1010789388, 1026833664, 1155187872, 1197972608, 1347719184, 1540250496, 1796958912, 2021578776, 2310375744, 2395945216, 2695438368, 3080500992, 3593917824, 4043157552, 4620751488, 5390876736, 7187835648, 8086315104, 9241502976, 10781753472, 16172630208, 21563506944, 32345260416, 64690520832]

約数ペア:

[(1, 64690520832), (2, 32345260416), (3, 21563506944), (4, 16172630208), (6, 10781753472), (7, 9241502976), (8, 8086315104), (9, 7187835648), (12, 5390876736), (14, 4620751488), (16, 4043157552), (18, 3593917824), (21, 3080500992), (24, 2695438368), (27, 2395945216), (28, 2310375744), (32, 2021578776), (36, 1796958912), (42, 1540250496), (48, 1347719184), (54, 1197972608), (56, 1155187872), (63, 1026833664), (64, 1010789388), (72, 898479456), (84, 770125248), (96, 673859592), (108, 598986304), (112, 577593936), (126, 513416832), (128, 505394694), (144, 449239728), (168, 385062624), (189, 342277888), (192, 336929796), (216, 299493152), (224, 288796968), (252, 256708416), (256, 252697347), (288, 224619864), (336, 192531312), (378, 171138944), (384, 168464898), (432, 149746576), (448, 144398484), (504, 128354208), (576, 112309932), (672, 96265656), (756, 85569472), (768, 84232449), (864, 74873288), (896, 72199242), (1008, 64177104), (1152, 56154966), (1344, 48132828), (1512, 42784736), (1728, 37436644), (1792, 36099621), (2016, 32088552), (2304, 28077483), (2688, 24066414), (3024, 21392368), (3456, 18718322), (4032, 16044276), (5376, 12033207), (6048, 10696184), (6912, 9359161), (8064, 8022138), (12096, 5348092), (16128, 4011069), (24192, 2674046), (48384, 1337023)]