6900978448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 240

約数和(自身を含む): 18008371200

約数和(自身を除く): 11107392752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 169, 182, 208, 217, 247, 248, 266, 304, 338, 364, 403, 434, 494, 496, 532, 589, 619, 676, 728, 806, 868, 988, 1064, 1178, 1183, 1238, 1352, 1456, 1612, 1729, 1736, 1976, 2128, 2356, 2366, 2476, 2704, 2821, 3211, 3224, 3458, 3472, 3952, 4123, 4333, 4712, 4732, 4952, 5239, 5642, 6422, 6448, 6916, 7657, 8047, 8246, 8666, 9424, 9464, 9904, 10478, 11284, 11761, 12844, 13832, 15314, 16094, 16492, 17332, 18928, 19189, 20956, 22477, 22568, 23522, 25688, 27664, 30628, 32188, 32984, 34664, 36673, 38378, 41912, 44954, 45136, 47044, 51376, 53599, 56329, 61256, 64376, 65968, 69328, 73346, 76756, 82327, 83824, 89908, 94088, 99541, 104611, 107198, 112658, 122512, 128752, 134323, 146692, 152893, 153512, 164654, 179816, 188176, 199082, 209222, 214396, 225316, 249457, 268646, 293384, 305786, 307024, 329308, 359632, 364591, 398164, 418444, 428792, 450632, 498914, 537292, 586768, 611572, 658616, 696787, 729182, 732277, 796328, 836888, 857584, 901264, 997828, 1070251, 1074584, 1223144, 1317232, 1393574, 1458364, 1464554, 1592656, 1673776, 1746199, 1987609, 1995656, 2140502, 2149168, 2446288, 2552137, 2787148, 2916728, 2929108, 3242941, 3492398, 3975218, 3991312, 4281004, 4739683, 5104274, 5574296, 5833456, 5858216, 6485882, 6984796, 7950436, 8562008, 9479366, 10208548, 11148592, 11716432, 12971764, 13913263, 13969592, 15900872, 17124016, 18958732, 20417096, 22700587, 25943528, 27826526, 27939184, 31801744, 33177781, 37917464, 40834192, 45401174, 51887056, 55653052, 61615879, 66355562, 75834928, 90802348, 111306104, 123231758, 132711124, 181604696, 222612208, 246463516, 265422248, 363209392, 431311153, 492927032, 530844496, 862622306, 985854064, 1725244612, 3450489224, 6900978448]

約数ペア:

[(1, 6900978448), (2, 3450489224), (4, 1725244612), (7, 985854064), (8, 862622306), (13, 530844496), (14, 492927032), (16, 431311153), (19, 363209392), (26, 265422248), (28, 246463516), (31, 222612208), (38, 181604696), (52, 132711124), (56, 123231758), (62, 111306104), (76, 90802348), (91, 75834928), (104, 66355562), (112, 61615879), (124, 55653052), (133, 51887056), (152, 45401174), (169, 40834192), (182, 37917464), (208, 33177781), (217, 31801744), (247, 27939184), (248, 27826526), (266, 25943528), (304, 22700587), (338, 20417096), (364, 18958732), (403, 17124016), (434, 15900872), (494, 13969592), (496, 13913263), (532, 12971764), (589, 11716432), (619, 11148592), (676, 10208548), (728, 9479366), (806, 8562008), (868, 7950436), (988, 6984796), (1064, 6485882), (1178, 5858216), (1183, 5833456), (1238, 5574296), (1352, 5104274), (1456, 4739683), (1612, 4281004), (1729, 3991312), (1736, 3975218), (1976, 3492398), (2128, 3242941), (2356, 2929108), (2366, 2916728), (2476, 2787148), (2704, 2552137), (2821, 2446288), (3211, 2149168), (3224, 2140502), (3458, 1995656), (3472, 1987609), (3952, 1746199), (4123, 1673776), (4333, 1592656), (4712, 1464554), (4732, 1458364), (4952, 1393574), (5239, 1317232), (5642, 1223144), (6422, 1074584), (6448, 1070251), (6916, 997828), (7657, 901264), (8047, 857584), (8246, 836888), (8666, 796328), (9424, 732277), (9464, 729182), (9904, 696787), (10478, 658616), (11284, 611572), (11761, 586768), (12844, 537292), (13832, 498914), (15314, 450632), (16094, 428792), (16492, 418444), (17332, 398164), (18928, 364591), (19189, 359632), (20956, 329308), (22477, 307024), (22568, 305786), (23522, 293384), (25688, 268646), (27664, 249457), (30628, 225316), (32188, 214396), (32984, 209222), (34664, 199082), (36673, 188176), (38378, 179816), (41912, 164654), (44954, 153512), (45136, 152893), (47044, 146692), (51376, 134323), (53599, 128752), (56329, 122512), (61256, 112658), (64376, 107198), (65968, 104611), (69328, 99541), (73346, 94088), (76756, 89908), (82327, 83824)]