1966696704

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:845

約数の個数: 216

約数和(自身を含む): 6523957440

約数和(自身を除く): 4557260736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 197, 224, 252, 256, 288, 336, 384, 394, 448, 504, 576, 591, 619, 672, 768, 788, 896, 1008, 1152, 1182, 1238, 1344, 1379, 1576, 1773, 1792, 1857, 2016, 2304, 2364, 2476, 2688, 2758, 3152, 3546, 3714, 4032, 4137, 4333, 4728, 4952, 5376, 5516, 5571, 6304, 7092, 7428, 8064, 8274, 8666, 9456, 9904, 11032, 11142, 12411, 12608, 12999, 14184, 14856, 16128, 16548, 17332, 18912, 19808, 22064, 22284, 24822, 25216, 25998, 28368, 29712, 33096, 34664, 37824, 38997, 39616, 44128, 44568, 49644, 50432, 51996, 56736, 59424, 66192, 69328, 75648, 77994, 79232, 88256, 89136, 99288, 103992, 113472, 118848, 121943, 132384, 138656, 151296, 155988, 158464, 176512, 178272, 198576, 207984, 226944, 237696, 243886, 264768, 277312, 311976, 353024, 356544, 365829, 397152, 415968, 453888, 475392, 487772, 529536, 554624, 623952, 713088, 731658, 794304, 831936, 853601, 975544, 1059072, 1097487, 1109248, 1247904, 1426176, 1463316, 1588608, 1663872, 1707202, 1951088, 2194974, 2495808, 2560803, 2926632, 3177216, 3327744, 3414404, 3902176, 4389948, 4991616, 5121606, 5853264, 6828808, 7682409, 7804352, 8779896, 9983232, 10243212, 11706528, 13657616, 15364818, 15608704, 17559792, 20486424, 23413056, 27315232, 30729636, 31217408, 35119584, 40972848, 46826112, 54630464, 61459272, 70239168, 81945696, 93652224, 109260928, 122918544, 140478336, 163891392, 218521856, 245837088, 280956672, 327782784, 491674176, 655565568, 983348352, 1966696704]

約数ペア:

[(1, 1966696704), (2, 983348352), (3, 655565568), (4, 491674176), (6, 327782784), (7, 280956672), (8, 245837088), (9, 218521856), (12, 163891392), (14, 140478336), (16, 122918544), (18, 109260928), (21, 93652224), (24, 81945696), (28, 70239168), (32, 61459272), (36, 54630464), (42, 46826112), (48, 40972848), (56, 35119584), (63, 31217408), (64, 30729636), (72, 27315232), (84, 23413056), (96, 20486424), (112, 17559792), (126, 15608704), (128, 15364818), (144, 13657616), (168, 11706528), (192, 10243212), (197, 9983232), (224, 8779896), (252, 7804352), (256, 7682409), (288, 6828808), (336, 5853264), (384, 5121606), (394, 4991616), (448, 4389948), (504, 3902176), (576, 3414404), (591, 3327744), (619, 3177216), (672, 2926632), (768, 2560803), (788, 2495808), (896, 2194974), (1008, 1951088), (1152, 1707202), (1182, 1663872), (1238, 1588608), (1344, 1463316), (1379, 1426176), (1576, 1247904), (1773, 1109248), (1792, 1097487), (1857, 1059072), (2016, 975544), (2304, 853601), (2364, 831936), (2476, 794304), (2688, 731658), (2758, 713088), (3152, 623952), (3546, 554624), (3714, 529536), (4032, 487772), (4137, 475392), (4333, 453888), (4728, 415968), (4952, 397152), (5376, 365829), (5516, 356544), (5571, 353024), (6304, 311976), (7092, 277312), (7428, 264768), (8064, 243886), (8274, 237696), (8666, 226944), (9456, 207984), (9904, 198576), (11032, 178272), (11142, 176512), (12411, 158464), (12608, 155988), (12999, 151296), (14184, 138656), (14856, 132384), (16128, 121943), (16548, 118848), (17332, 113472), (18912, 103992), (19808, 99288), (22064, 89136), (22284, 88256), (24822, 79232), (25216, 77994), (25998, 75648), (28368, 69328), (29712, 66192), (33096, 59424), (34664, 56736), (37824, 51996), (38997, 50432), (39616, 49644), (44128, 44568)]