1954906128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:982

約数の個数: 240

約数和(自身を含む): 6550342656

約数和(自身を除く): 4595436528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 73, 84, 93, 112, 124, 126, 144, 146, 168, 186, 217, 219, 248, 252, 279, 292, 336, 372, 434, 438, 496, 504, 511, 558, 584, 651, 657, 744, 857, 868, 876, 1008, 1022, 1116, 1168, 1302, 1314, 1488, 1533, 1714, 1736, 1752, 1953, 2044, 2232, 2263, 2571, 2604, 2628, 3066, 3428, 3472, 3504, 3906, 4088, 4464, 4526, 4599, 5142, 5208, 5256, 5999, 6132, 6789, 6856, 7713, 7812, 8176, 9052, 9198, 10284, 10416, 10512, 11998, 12264, 13578, 13712, 15426, 15624, 15841, 17997, 18104, 18396, 20367, 20568, 23996, 24528, 26567, 27156, 30852, 31248, 31682, 35994, 36208, 36792, 40734, 41136, 47523, 47992, 53134, 53991, 54312, 61704, 62561, 63364, 71988, 73584, 79701, 81468, 95046, 95984, 106268, 107982, 108624, 123408, 125122, 126728, 142569, 143976, 159402, 162936, 185969, 187683, 190092, 212536, 215964, 239103, 250244, 253456, 285138, 287952, 318804, 325872, 371938, 375366, 380184, 425072, 431928, 437927, 478206, 500488, 557907, 563049, 570276, 637608, 743876, 750732, 760368, 863856, 875854, 956412, 1000976, 1115814, 1126098, 1140552, 1275216, 1313781, 1487752, 1501464, 1673721, 1751708, 1912824, 1939391, 2231628, 2252196, 2281104, 2627562, 2975504, 3002928, 3347442, 3503416, 3825648, 3878782, 3941343, 4463256, 4504392, 5255124, 5818173, 6694884, 7006832, 7757564, 7882686, 8926512, 9008784, 10510248, 11636346, 13389768, 13575737, 15515128, 15765372, 17454519, 21020496, 23272692, 26779536, 27151474, 31030256, 31530744, 34909038, 40727211, 46545384, 54302948, 63061488, 69818076, 81454422, 93090768, 108605896, 122181633, 139636152, 162908844, 217211792, 244363266, 279272304, 325817688, 488726532, 651635376, 977453064, 1954906128]

約数ペア:

[(1, 1954906128), (2, 977453064), (3, 651635376), (4, 488726532), (6, 325817688), (7, 279272304), (8, 244363266), (9, 217211792), (12, 162908844), (14, 139636152), (16, 122181633), (18, 108605896), (21, 93090768), (24, 81454422), (28, 69818076), (31, 63061488), (36, 54302948), (42, 46545384), (48, 40727211), (56, 34909038), (62, 31530744), (63, 31030256), (72, 27151474), (73, 26779536), (84, 23272692), (93, 21020496), (112, 17454519), (124, 15765372), (126, 15515128), (144, 13575737), (146, 13389768), (168, 11636346), (186, 10510248), (217, 9008784), (219, 8926512), (248, 7882686), (252, 7757564), (279, 7006832), (292, 6694884), (336, 5818173), (372, 5255124), (434, 4504392), (438, 4463256), (496, 3941343), (504, 3878782), (511, 3825648), (558, 3503416), (584, 3347442), (651, 3002928), (657, 2975504), (744, 2627562), (857, 2281104), (868, 2252196), (876, 2231628), (1008, 1939391), (1022, 1912824), (1116, 1751708), (1168, 1673721), (1302, 1501464), (1314, 1487752), (1488, 1313781), (1533, 1275216), (1714, 1140552), (1736, 1126098), (1752, 1115814), (1953, 1000976), (2044, 956412), (2232, 875854), (2263, 863856), (2571, 760368), (2604, 750732), (2628, 743876), (3066, 637608), (3428, 570276), (3472, 563049), (3504, 557907), (3906, 500488), (4088, 478206), (4464, 437927), (4526, 431928), (4599, 425072), (5142, 380184), (5208, 375366), (5256, 371938), (5999, 325872), (6132, 318804), (6789, 287952), (6856, 285138), (7713, 253456), (7812, 250244), (8176, 239103), (9052, 215964), (9198, 212536), (10284, 190092), (10416, 187683), (10512, 185969), (11998, 162936), (12264, 159402), (13578, 143976), (13712, 142569), (15426, 126728), (15624, 125122), (15841, 123408), (17997, 108624), (18104, 107982), (18396, 106268), (20367, 95984), (20568, 95046), (23996, 81468), (24528, 79701), (26567, 73584), (27156, 71988), (30852, 63364), (31248, 62561), (31682, 61704), (35994, 54312), (36208, 53991), (36792, 53134), (40734, 47992), (41136, 47523)]