308251008

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2326

約数の個数: 160

約数和(自身を含む): 988347360

約数和(自身を除く): 680096352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2287, 2496, 2592, 2808, 3456, 3744, 4212, 4574, 4992, 5184, 5616, 6861, 7488, 8424, 9148, 10368, 11232, 13722, 14976, 16848, 18296, 20583, 22464, 27444, 29731, 33696, 36592, 41166, 44928, 54888, 59462, 61749, 67392, 73184, 82332, 89193, 109776, 118924, 123498, 134784, 146368, 164664, 178386, 185247, 219552, 237848, 246996, 267579, 292736, 329328, 356772, 370494, 439104, 475696, 493992, 535158, 658656, 713544, 740988, 802737, 878208, 951392, 987984, 1070316, 1317312, 1427088, 1481976, 1605474, 1902784, 1975968, 2140632, 2408211, 2634624, 2854176, 2963952, 3210948, 3805568, 3951936, 4281264, 4816422, 5708352, 5927904, 6421896, 7903872, 8562528, 9632844, 11416704, 11855808, 12843792, 17125056, 19265688, 23711616, 25687584, 34250112, 38531376, 51375168, 77062752, 102750336, 154125504, 308251008]

約数ペア:

[(1, 308251008), (2, 154125504), (3, 102750336), (4, 77062752), (6, 51375168), (8, 38531376), (9, 34250112), (12, 25687584), (13, 23711616), (16, 19265688), (18, 17125056), (24, 12843792), (26, 11855808), (27, 11416704), (32, 9632844), (36, 8562528), (39, 7903872), (48, 6421896), (52, 5927904), (54, 5708352), (64, 4816422), (72, 4281264), (78, 3951936), (81, 3805568), (96, 3210948), (104, 2963952), (108, 2854176), (117, 2634624), (128, 2408211), (144, 2140632), (156, 1975968), (162, 1902784), (192, 1605474), (208, 1481976), (216, 1427088), (234, 1317312), (288, 1070316), (312, 987984), (324, 951392), (351, 878208), (384, 802737), (416, 740988), (432, 713544), (468, 658656), (576, 535158), (624, 493992), (648, 475696), (702, 439104), (832, 370494), (864, 356772), (936, 329328), (1053, 292736), (1152, 267579), (1248, 246996), (1296, 237848), (1404, 219552), (1664, 185247), (1728, 178386), (1872, 164664), (2106, 146368), (2287, 134784), (2496, 123498), (2592, 118924), (2808, 109776), (3456, 89193), (3744, 82332), (4212, 73184), (4574, 67392), (4992, 61749), (5184, 59462), (5616, 54888), (6861, 44928), (7488, 41166), (8424, 36592), (9148, 33696), (10368, 29731), (11232, 27444), (13722, 22464), (14976, 20583), (16848, 18296)]