1393775424

素因数分解:

$2^6\times 3^4\times {\mathrm{268861}}^1$

素因数の和:268885

約数の個数: 70

約数和(自身を含む): 4131602354

約数和(自身を除く): 2737826930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 268861, 537722, 806583, 1075444, 1613166, 2150888, 2419749, 3226332, 4301776, 4839498, 6452664, 7259247, 8603552, 9678996, 12905328, 14518494, 17207104, 19357992, 21777741, 25810656, 29036988, 38715984, 43555482, 51621312, 58073976, 77431968, 87110964, 116147952, 154863936, 174221928, 232295904, 348443856, 464591808, 696887712, 1393775424]

約数ペア:

[(1, 1393775424), (2, 696887712), (3, 464591808), (4, 348443856), (6, 232295904), (8, 174221928), (9, 154863936), (12, 116147952), (16, 87110964), (18, 77431968), (24, 58073976), (27, 51621312), (32, 43555482), (36, 38715984), (48, 29036988), (54, 25810656), (64, 21777741), (72, 19357992), (81, 17207104), (96, 14518494), (108, 12905328), (144, 9678996), (162, 8603552), (192, 7259247), (216, 6452664), (288, 4839498), (324, 4301776), (432, 3226332), (576, 2419749), (648, 2150888), (864, 1613166), (1296, 1075444), (1728, 806583), (2592, 537722), (5184, 268861)]