19011473568

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{11317}}^1$

素因数の和:11659

約数の個数: 144

約数和(自身を含む): 57099762720

約数和(自身を除く): 38088289152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 307, 342, 456, 608, 614, 684, 912, 921, 1228, 1368, 1824, 1842, 2456, 2736, 2763, 3684, 4912, 5472, 5526, 5833, 7368, 9824, 11052, 11317, 11666, 14736, 17499, 22104, 22634, 23332, 29472, 33951, 34998, 44208, 45268, 46664, 52497, 67902, 69996, 88416, 90536, 93328, 101853, 104994, 135804, 139992, 181072, 186656, 203706, 209988, 215023, 271608, 279984, 362144, 407412, 419976, 430046, 543216, 559968, 645069, 814824, 839952, 860092, 1086432, 1290138, 1629648, 1679904, 1720184, 1935207, 2580276, 3259296, 3440368, 3474319, 3870414, 5160552, 6880736, 6948638, 7740828, 10321104, 10422957, 13897276, 15481656, 20642208, 20845914, 27794552, 30963312, 31268871, 41691828, 55589104, 61926624, 62537742, 66012061, 83383656, 111178208, 125075484, 132024122, 166767312, 198036183, 250150968, 264048244, 333534624, 396072366, 500301936, 528096488, 594108549, 792144732, 1000603872, 1056192976, 1188217098, 1584289464, 2112385952, 2376434196, 3168578928, 4752868392, 6337157856, 9505736784, 19011473568]

約数ペア:

[(1, 19011473568), (2, 9505736784), (3, 6337157856), (4, 4752868392), (6, 3168578928), (8, 2376434196), (9, 2112385952), (12, 1584289464), (16, 1188217098), (18, 1056192976), (19, 1000603872), (24, 792144732), (32, 594108549), (36, 528096488), (38, 500301936), (48, 396072366), (57, 333534624), (72, 264048244), (76, 250150968), (96, 198036183), (114, 166767312), (144, 132024122), (152, 125075484), (171, 111178208), (228, 83383656), (288, 66012061), (304, 62537742), (307, 61926624), (342, 55589104), (456, 41691828), (608, 31268871), (614, 30963312), (684, 27794552), (912, 20845914), (921, 20642208), (1228, 15481656), (1368, 13897276), (1824, 10422957), (1842, 10321104), (2456, 7740828), (2736, 6948638), (2763, 6880736), (3684, 5160552), (4912, 3870414), (5472, 3474319), (5526, 3440368), (5833, 3259296), (7368, 2580276), (9824, 1935207), (11052, 1720184), (11317, 1679904), (11666, 1629648), (14736, 1290138), (17499, 1086432), (22104, 860092), (22634, 839952), (23332, 814824), (29472, 645069), (33951, 559968), (34998, 543216), (44208, 430046), (45268, 419976), (46664, 407412), (52497, 362144), (67902, 279984), (69996, 271608), (88416, 215023), (90536, 209988), (93328, 203706), (101853, 186656), (104994, 181072), (135804, 139992)]