901682848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4649}}^1$

素因数の和:4718

約数の個数: 96

約数和(自身を含む): 2109240000

約数和(自身を除く): 1207557152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 352, 418, 464, 551, 608, 638, 836, 928, 1102, 1276, 1672, 2204, 2552, 3344, 4408, 4649, 5104, 6061, 6688, 8816, 9298, 10208, 12122, 17632, 18596, 24244, 37192, 48488, 51139, 74384, 88331, 96976, 102278, 134821, 148768, 176662, 193952, 204556, 269642, 353324, 409112, 539284, 706648, 818224, 971641, 1078568, 1413296, 1483031, 1636448, 1943282, 2157136, 2561599, 2826592, 2966062, 3886564, 4314272, 5123198, 5932124, 7773128, 10246396, 11864248, 15546256, 20492792, 23728496, 28177589, 31092512, 40985584, 47456992, 56355178, 81971168, 112710356, 225420712, 450841424, 901682848]

約数ペア:

[(1, 901682848), (2, 450841424), (4, 225420712), (8, 112710356), (11, 81971168), (16, 56355178), (19, 47456992), (22, 40985584), (29, 31092512), (32, 28177589), (38, 23728496), (44, 20492792), (58, 15546256), (76, 11864248), (88, 10246396), (116, 7773128), (152, 5932124), (176, 5123198), (209, 4314272), (232, 3886564), (304, 2966062), (319, 2826592), (352, 2561599), (418, 2157136), (464, 1943282), (551, 1636448), (608, 1483031), (638, 1413296), (836, 1078568), (928, 971641), (1102, 818224), (1276, 706648), (1672, 539284), (2204, 409112), (2552, 353324), (3344, 269642), (4408, 204556), (4649, 193952), (5104, 176662), (6061, 148768), (6688, 134821), (8816, 102278), (9298, 96976), (10208, 88331), (12122, 74384), (17632, 51139), (18596, 48488), (24244, 37192)]