2495895696

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 240

約数和(自身を含む): 8193654144

約数和(自身を除く): 5697758448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 107, 112, 126, 144, 146, 168, 214, 219, 252, 292, 317, 321, 336, 428, 438, 504, 511, 584, 634, 642, 657, 749, 856, 876, 951, 963, 1008, 1022, 1168, 1268, 1284, 1314, 1498, 1533, 1712, 1752, 1902, 1926, 2044, 2219, 2247, 2536, 2568, 2628, 2853, 2996, 3066, 3504, 3804, 3852, 4088, 4438, 4494, 4599, 5072, 5136, 5256, 5706, 5992, 6132, 6657, 6741, 7608, 7704, 7811, 8176, 8876, 8988, 9198, 10512, 11412, 11984, 12264, 13314, 13482, 15216, 15408, 15622, 17752, 17976, 18396, 19971, 22824, 23141, 23433, 24528, 26628, 26964, 31244, 33919, 35504, 35952, 36792, 39942, 45648, 46282, 46866, 53256, 53928, 54677, 62488, 67838, 69423, 70299, 73584, 79884, 92564, 93732, 101757, 106512, 107856, 109354, 124976, 135676, 138846, 140598, 159768, 161987, 164031, 185128, 187464, 203514, 208269, 218708, 237433, 271352, 277692, 281196, 305271, 319536, 323974, 328062, 370256, 374928, 407028, 416538, 437416, 474866, 485961, 492093, 542704, 555384, 562392, 610542, 647948, 656124, 712299, 814056, 833076, 874832, 949732, 971922, 984186, 1110768, 1124784, 1221084, 1295896, 1312248, 1424598, 1457883, 1628112, 1666152, 1899464, 1943844, 1968372, 2136897, 2442168, 2476087, 2591792, 2624496, 2849196, 2915766, 3332304, 3798928, 3887688, 3936744, 4273794, 4884336, 4952174, 5698392, 5831532, 7428261, 7775376, 7873488, 8547588, 9904348, 11396784, 11663064, 14856522, 17095176, 17332609, 19808696, 22284783, 23326128, 29713044, 34190352, 34665218, 39617392, 44569566, 51997827, 59426088, 69330436, 89139132, 103995654, 118852176, 138660872, 155993481, 178278264, 207991308, 277321744, 311986962, 356556528, 415982616, 623973924, 831965232, 1247947848, 2495895696]

約数ペア:

[(1, 2495895696), (2, 1247947848), (3, 831965232), (4, 623973924), (6, 415982616), (7, 356556528), (8, 311986962), (9, 277321744), (12, 207991308), (14, 178278264), (16, 155993481), (18, 138660872), (21, 118852176), (24, 103995654), (28, 89139132), (36, 69330436), (42, 59426088), (48, 51997827), (56, 44569566), (63, 39617392), (72, 34665218), (73, 34190352), (84, 29713044), (107, 23326128), (112, 22284783), (126, 19808696), (144, 17332609), (146, 17095176), (168, 14856522), (214, 11663064), (219, 11396784), (252, 9904348), (292, 8547588), (317, 7873488), (321, 7775376), (336, 7428261), (428, 5831532), (438, 5698392), (504, 4952174), (511, 4884336), (584, 4273794), (634, 3936744), (642, 3887688), (657, 3798928), (749, 3332304), (856, 2915766), (876, 2849196), (951, 2624496), (963, 2591792), (1008, 2476087), (1022, 2442168), (1168, 2136897), (1268, 1968372), (1284, 1943844), (1314, 1899464), (1498, 1666152), (1533, 1628112), (1712, 1457883), (1752, 1424598), (1902, 1312248), (1926, 1295896), (2044, 1221084), (2219, 1124784), (2247, 1110768), (2536, 984186), (2568, 971922), (2628, 949732), (2853, 874832), (2996, 833076), (3066, 814056), (3504, 712299), (3804, 656124), (3852, 647948), (4088, 610542), (4438, 562392), (4494, 555384), (4599, 542704), (5072, 492093), (5136, 485961), (5256, 474866), (5706, 437416), (5992, 416538), (6132, 407028), (6657, 374928), (6741, 370256), (7608, 328062), (7704, 323974), (7811, 319536), (8176, 305271), (8876, 281196), (8988, 277692), (9198, 271352), (10512, 237433), (11412, 218708), (11984, 208269), (12264, 203514), (13314, 187464), (13482, 185128), (15216, 164031), (15408, 161987), (15622, 159768), (17752, 140598), (17976, 138846), (18396, 135676), (19971, 124976), (22824, 109354), (23141, 107856), (23433, 106512), (24528, 101757), (26628, 93732), (26964, 92564), (31244, 79884), (33919, 73584), (35504, 70299), (35952, 69423), (36792, 67838), (39942, 62488), (45648, 54677), (46282, 53928), (46866, 53256)]