2014545664

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 4195334528

約数和(自身を除く): 2180788864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 194, 248, 256, 388, 496, 776, 992, 1552, 1984, 2617, 3007, 3104, 3968, 5234, 6014, 6208, 7936, 10468, 12028, 12416, 20936, 24056, 24832, 41872, 48112, 81127, 83744, 96224, 162254, 167488, 192448, 253849, 324508, 334976, 384896, 507698, 649016, 669952, 769792, 1015396, 1298032, 2030792, 2596064, 4061584, 5192128, 7869319, 8123168, 10384256, 15738638, 16246336, 20768512, 31477276, 32492672, 62954552, 64985344, 125909104, 251818208, 503636416, 1007272832, 2014545664]

約数ペア:

[(1, 2014545664), (2, 1007272832), (4, 503636416), (8, 251818208), (16, 125909104), (31, 64985344), (32, 62954552), (62, 32492672), (64, 31477276), (97, 20768512), (124, 16246336), (128, 15738638), (194, 10384256), (248, 8123168), (256, 7869319), (388, 5192128), (496, 4061584), (776, 2596064), (992, 2030792), (1552, 1298032), (1984, 1015396), (2617, 769792), (3007, 669952), (3104, 649016), (3968, 507698), (5234, 384896), (6014, 334976), (6208, 324508), (7936, 253849), (10468, 192448), (12028, 167488), (12416, 162254), (20936, 96224), (24056, 83744), (24832, 81127), (41872, 48112)]