868491648

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 2693265120

約数和(自身を除く): 1824773472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 64, 68, 72, 96, 102, 122, 128, 136, 144, 153, 183, 192, 204, 244, 272, 288, 306, 366, 384, 408, 488, 544, 549, 576, 612, 727, 732, 816, 976, 1037, 1088, 1098, 1152, 1224, 1454, 1464, 1632, 1952, 2074, 2176, 2181, 2196, 2448, 2908, 2928, 3111, 3264, 3904, 4148, 4362, 4392, 4896, 5816, 5856, 6222, 6528, 6543, 7808, 8296, 8724, 8784, 9333, 9792, 11632, 11712, 12359, 12444, 13086, 16592, 17448, 17568, 18666, 19584, 23264, 23424, 24718, 24888, 26172, 33184, 34896, 35136, 37077, 37332, 44347, 46528, 49436, 49776, 52344, 66368, 69792, 70272, 74154, 74664, 88694, 93056, 98872, 99552, 104688, 111231, 132736, 133041, 139584, 148308, 149328, 177388, 197744, 199104, 209376, 222462, 266082, 279168, 296616, 298656, 354776, 395488, 398208, 399123, 418752, 444924, 532164, 593232, 597312, 709552, 753899, 790976, 798246, 837504, 889848, 1064328, 1186464, 1194624, 1419104, 1507798, 1581952, 1596492, 1779696, 2128656, 2261697, 2372928, 2838208, 3015596, 3192984, 3559392, 4257312, 4523394, 4745856, 5676416, 6031192, 6385968, 6785091, 7118784, 8514624, 9046788, 12062384, 12771936, 13570182, 14237568, 17029248, 18093576, 24124768, 25543872, 27140364, 36187152, 48249536, 51087744, 54280728, 72374304, 96499072, 108561456, 144748608, 217122912, 289497216, 434245824, 868491648]

約数ペア:

[(1, 868491648), (2, 434245824), (3, 289497216), (4, 217122912), (6, 144748608), (8, 108561456), (9, 96499072), (12, 72374304), (16, 54280728), (17, 51087744), (18, 48249536), (24, 36187152), (32, 27140364), (34, 25543872), (36, 24124768), (48, 18093576), (51, 17029248), (61, 14237568), (64, 13570182), (68, 12771936), (72, 12062384), (96, 9046788), (102, 8514624), (122, 7118784), (128, 6785091), (136, 6385968), (144, 6031192), (153, 5676416), (183, 4745856), (192, 4523394), (204, 4257312), (244, 3559392), (272, 3192984), (288, 3015596), (306, 2838208), (366, 2372928), (384, 2261697), (408, 2128656), (488, 1779696), (544, 1596492), (549, 1581952), (576, 1507798), (612, 1419104), (727, 1194624), (732, 1186464), (816, 1064328), (976, 889848), (1037, 837504), (1088, 798246), (1098, 790976), (1152, 753899), (1224, 709552), (1454, 597312), (1464, 593232), (1632, 532164), (1952, 444924), (2074, 418752), (2176, 399123), (2181, 398208), (2196, 395488), (2448, 354776), (2908, 298656), (2928, 296616), (3111, 279168), (3264, 266082), (3904, 222462), (4148, 209376), (4362, 199104), (4392, 197744), (4896, 177388), (5816, 149328), (5856, 148308), (6222, 139584), (6528, 133041), (6543, 132736), (7808, 111231), (8296, 104688), (8724, 99552), (8784, 98872), (9333, 93056), (9792, 88694), (11632, 74664), (11712, 74154), (12359, 70272), (12444, 69792), (13086, 66368), (16592, 52344), (17448, 49776), (17568, 49436), (18666, 46528), (19584, 44347), (23264, 37332), (23424, 37077), (24718, 35136), (24888, 34896), (26172, 33184)]