813587808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 192

約数和(自身を含む): 2490808320

約数和(自身を除く): 1677220512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 44, 48, 58, 62, 66, 87, 88, 93, 96, 116, 124, 132, 174, 176, 186, 232, 248, 264, 319, 341, 348, 352, 372, 464, 496, 528, 638, 682, 696, 744, 857, 899, 928, 957, 992, 1023, 1056, 1276, 1364, 1392, 1488, 1714, 1798, 1914, 2046, 2552, 2571, 2697, 2728, 2784, 2976, 3428, 3596, 3828, 4092, 5104, 5142, 5394, 5456, 6856, 7192, 7656, 8184, 9427, 9889, 10208, 10284, 10788, 10912, 13712, 14384, 15312, 16368, 18854, 19778, 20568, 21576, 24853, 26567, 27424, 28281, 28768, 29667, 30624, 32736, 37708, 39556, 41136, 43152, 49706, 53134, 56562, 59334, 74559, 75416, 79112, 79701, 82272, 86304, 99412, 106268, 113124, 118668, 149118, 150832, 158224, 159402, 198824, 212536, 226248, 237336, 273383, 292237, 298236, 301664, 316448, 318804, 397648, 425072, 452496, 474672, 546766, 584474, 596472, 637608, 770443, 795296, 820149, 850144, 876711, 904992, 949344, 1093532, 1168948, 1192944, 1275216, 1540886, 1640298, 1753422, 2187064, 2311329, 2337896, 2385888, 2550432, 3081772, 3280596, 3506844, 4374128, 4622658, 4675792, 6163544, 6561192, 7013688, 8474873, 8748256, 9245316, 9351584, 12327088, 13122384, 14027376, 16949746, 18490632, 24654176, 25424619, 26244768, 28054752, 33899492, 36981264, 50849238, 67798984, 73962528, 101698476, 135597968, 203396952, 271195936, 406793904, 813587808]

約数ペア:

[(1, 813587808), (2, 406793904), (3, 271195936), (4, 203396952), (6, 135597968), (8, 101698476), (11, 73962528), (12, 67798984), (16, 50849238), (22, 36981264), (24, 33899492), (29, 28054752), (31, 26244768), (32, 25424619), (33, 24654176), (44, 18490632), (48, 16949746), (58, 14027376), (62, 13122384), (66, 12327088), (87, 9351584), (88, 9245316), (93, 8748256), (96, 8474873), (116, 7013688), (124, 6561192), (132, 6163544), (174, 4675792), (176, 4622658), (186, 4374128), (232, 3506844), (248, 3280596), (264, 3081772), (319, 2550432), (341, 2385888), (348, 2337896), (352, 2311329), (372, 2187064), (464, 1753422), (496, 1640298), (528, 1540886), (638, 1275216), (682, 1192944), (696, 1168948), (744, 1093532), (857, 949344), (899, 904992), (928, 876711), (957, 850144), (992, 820149), (1023, 795296), (1056, 770443), (1276, 637608), (1364, 596472), (1392, 584474), (1488, 546766), (1714, 474672), (1798, 452496), (1914, 425072), (2046, 397648), (2552, 318804), (2571, 316448), (2697, 301664), (2728, 298236), (2784, 292237), (2976, 273383), (3428, 237336), (3596, 226248), (3828, 212536), (4092, 198824), (5104, 159402), (5142, 158224), (5394, 150832), (5456, 149118), (6856, 118668), (7192, 113124), (7656, 106268), (8184, 99412), (9427, 86304), (9889, 82272), (10208, 79701), (10284, 79112), (10788, 75416), (10912, 74559), (13712, 59334), (14384, 56562), (15312, 53134), (16368, 49706), (18854, 43152), (19778, 41136), (20568, 39556), (21576, 37708), (24853, 32736), (26567, 30624), (27424, 29667), (28281, 28768)]