489712704

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6329}}^1$

素因数の和:6388

約数の個数: 112

約数和(自身を含む): 1440606720

約数和(自身を除く): 950894016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6329, 6448, 9672, 12658, 12896, 18987, 19344, 25316, 25792, 37974, 38688, 50632, 75948, 77376, 82277, 101264, 151896, 164554, 196199, 202528, 246831, 303792, 329108, 392398, 405056, 493662, 588597, 607584, 658216, 784796, 987324, 1177194, 1215168, 1316432, 1569592, 1974648, 2354388, 2550587, 2632864, 3139184, 3949296, 4708776, 5101174, 5265728, 6278368, 7651761, 7898592, 9417552, 10202348, 12556736, 15303522, 15797184, 18835104, 20404696, 30607044, 37670208, 40809392, 61214088, 81618784, 122428176, 163237568, 244856352, 489712704]

約数ペア:

[(1, 489712704), (2, 244856352), (3, 163237568), (4, 122428176), (6, 81618784), (8, 61214088), (12, 40809392), (13, 37670208), (16, 30607044), (24, 20404696), (26, 18835104), (31, 15797184), (32, 15303522), (39, 12556736), (48, 10202348), (52, 9417552), (62, 7898592), (64, 7651761), (78, 6278368), (93, 5265728), (96, 5101174), (104, 4708776), (124, 3949296), (156, 3139184), (186, 2632864), (192, 2550587), (208, 2354388), (248, 1974648), (312, 1569592), (372, 1316432), (403, 1215168), (416, 1177194), (496, 987324), (624, 784796), (744, 658216), (806, 607584), (832, 588597), (992, 493662), (1209, 405056), (1248, 392398), (1488, 329108), (1612, 303792), (1984, 246831), (2418, 202528), (2496, 196199), (2976, 164554), (3224, 151896), (4836, 101264), (5952, 82277), (6329, 77376), (6448, 75948), (9672, 50632), (12658, 38688), (12896, 37974), (18987, 25792), (19344, 25316)]