2080693888

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2554

約数の個数: 128

約数和(自身を含む): 5173701120

約数和(自身を除く): 3093007232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 896, 949, 1022, 1168, 1456, 1664, 1898, 2044, 2336, 2447, 2912, 3796, 4088, 4672, 4894, 5824, 6643, 7592, 8176, 9344, 9788, 11648, 13286, 15184, 16352, 17129, 19576, 26572, 30368, 31811, 32704, 34258, 39152, 53144, 60736, 63622, 65408, 68516, 78304, 106288, 121472, 127244, 137032, 156608, 178631, 212576, 222677, 254488, 274064, 313216, 357262, 425152, 445354, 508976, 548128, 714524, 850304, 890708, 1017952, 1096256, 1250417, 1429048, 1781416, 2035904, 2192512, 2322203, 2500834, 2858096, 3562832, 4071808, 4644406, 5001668, 5716192, 7125664, 9288812, 10003336, 11432384, 14251328, 16255421, 18577624, 20006672, 22864768, 28502656, 32510842, 37155248, 40013344, 65021684, 74310496, 80026688, 130043368, 148620992, 160053376, 260086736, 297241984, 520173472, 1040346944, 2080693888]

約数ペア:

[(1, 2080693888), (2, 1040346944), (4, 520173472), (7, 297241984), (8, 260086736), (13, 160053376), (14, 148620992), (16, 130043368), (26, 80026688), (28, 74310496), (32, 65021684), (52, 40013344), (56, 37155248), (64, 32510842), (73, 28502656), (91, 22864768), (104, 20006672), (112, 18577624), (128, 16255421), (146, 14251328), (182, 11432384), (208, 10003336), (224, 9288812), (292, 7125664), (364, 5716192), (416, 5001668), (448, 4644406), (511, 4071808), (584, 3562832), (728, 2858096), (832, 2500834), (896, 2322203), (949, 2192512), (1022, 2035904), (1168, 1781416), (1456, 1429048), (1664, 1250417), (1898, 1096256), (2044, 1017952), (2336, 890708), (2447, 850304), (2912, 714524), (3796, 548128), (4088, 508976), (4672, 445354), (4894, 425152), (5824, 357262), (6643, 313216), (7592, 274064), (8176, 254488), (9344, 222677), (9788, 212576), (11648, 178631), (13286, 156608), (15184, 137032), (16352, 127244), (17129, 121472), (19576, 106288), (26572, 78304), (30368, 68516), (31811, 65408), (32704, 63622), (34258, 60736), (39152, 53144)]