973309568

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 2645602560

約数和(自身を除く): 1672292992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 37, 44, 56, 64, 68, 74, 77, 88, 112, 119, 128, 136, 148, 154, 157, 176, 187, 224, 238, 259, 272, 296, 308, 314, 352, 374, 407, 448, 476, 518, 544, 592, 616, 628, 629, 704, 748, 814, 896, 952, 1036, 1088, 1099, 1184, 1232, 1256, 1258, 1309, 1408, 1496, 1628, 1727, 1904, 2072, 2176, 2198, 2368, 2464, 2512, 2516, 2618, 2669, 2849, 2992, 3256, 3454, 3808, 4144, 4396, 4403, 4736, 4928, 5024, 5032, 5236, 5338, 5698, 5809, 5984, 6512, 6908, 6919, 7616, 8288, 8792, 8806, 9856, 10048, 10064, 10472, 10676, 11396, 11618, 11968, 12089, 13024, 13816, 13838, 15232, 16576, 17584, 17612, 18683, 20096, 20128, 20944, 21352, 22792, 23236, 23936, 24178, 26048, 27632, 27676, 29359, 33152, 35168, 35224, 37366, 40256, 40663, 41888, 42704, 45584, 46472, 48356, 48433, 52096, 55264, 55352, 58718, 63899, 70336, 70448, 74732, 80512, 81326, 83776, 85408, 91168, 92944, 96712, 96866, 98753, 110528, 110704, 117436, 127798, 140672, 140896, 149464, 162652, 167552, 170816, 182336, 185888, 193424, 193732, 197506, 205513, 221056, 221408, 234872, 255596, 281792, 298928, 325304, 341632, 364672, 371776, 386848, 387464, 395012, 411026, 442816, 447293, 469744, 511192, 563584, 597856, 650608, 691271, 743552, 773696, 774928, 790024, 822052, 885632, 894586, 939488, 1022384, 1086283, 1195712, 1301216, 1382542, 1547392, 1549856, 1580048, 1644104, 1789172, 1878976, 2044768, 2172566, 2391424, 2602432, 2765084, 3099712, 3160096, 3288208, 3578344, 3757952, 4089536, 4345132, 5204864, 5530168, 6199424, 6320192, 6576416, 7156688, 7603981, 8179072, 8690264, 11060336, 12640384, 13152832, 14313376, 15207962, 17380528, 22120672, 26305664, 28626752, 30415924, 34761056, 44241344, 57253504, 60831848, 69522112, 88482688, 121663696, 139044224, 243327392, 486654784, 973309568]

約数ペア:

[(1, 973309568), (2, 486654784), (4, 243327392), (7, 139044224), (8, 121663696), (11, 88482688), (14, 69522112), (16, 60831848), (17, 57253504), (22, 44241344), (28, 34761056), (32, 30415924), (34, 28626752), (37, 26305664), (44, 22120672), (56, 17380528), (64, 15207962), (68, 14313376), (74, 13152832), (77, 12640384), (88, 11060336), (112, 8690264), (119, 8179072), (128, 7603981), (136, 7156688), (148, 6576416), (154, 6320192), (157, 6199424), (176, 5530168), (187, 5204864), (224, 4345132), (238, 4089536), (259, 3757952), (272, 3578344), (296, 3288208), (308, 3160096), (314, 3099712), (352, 2765084), (374, 2602432), (407, 2391424), (448, 2172566), (476, 2044768), (518, 1878976), (544, 1789172), (592, 1644104), (616, 1580048), (628, 1549856), (629, 1547392), (704, 1382542), (748, 1301216), (814, 1195712), (896, 1086283), (952, 1022384), (1036, 939488), (1088, 894586), (1099, 885632), (1184, 822052), (1232, 790024), (1256, 774928), (1258, 773696), (1309, 743552), (1408, 691271), (1496, 650608), (1628, 597856), (1727, 563584), (1904, 511192), (2072, 469744), (2176, 447293), (2198, 442816), (2368, 411026), (2464, 395012), (2512, 387464), (2516, 386848), (2618, 371776), (2669, 364672), (2849, 341632), (2992, 325304), (3256, 298928), (3454, 281792), (3808, 255596), (4144, 234872), (4396, 221408), (4403, 221056), (4736, 205513), (4928, 197506), (5024, 193732), (5032, 193424), (5236, 185888), (5338, 182336), (5698, 170816), (5809, 167552), (5984, 162652), (6512, 149464), (6908, 140896), (6919, 140672), (7616, 127798), (8288, 117436), (8792, 110704), (8806, 110528), (9856, 98753), (10048, 96866), (10064, 96712), (10472, 92944), (10676, 91168), (11396, 85408), (11618, 83776), (11968, 81326), (12089, 80512), (13024, 74732), (13816, 70448), (13838, 70336), (15232, 63899), (16576, 58718), (17584, 55352), (17612, 55264), (18683, 52096), (20096, 48433), (20128, 48356), (20944, 46472), (21352, 45584), (22792, 42704), (23236, 41888), (23936, 40663), (24178, 40256), (26048, 37366), (27632, 35224), (27676, 35168), (29359, 33152)]