1393198032

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15349}}^1$

素因数の和:15452

約数の個数: 80

約数和(自身を含む): 3776345600

約数和(自身を除く): 2383147568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 15128, 15349, 22692, 30256, 30698, 45384, 46047, 61396, 90768, 92094, 122792, 184188, 245584, 368376, 475819, 736752, 936289, 951638, 1427457, 1872578, 1903276, 2808867, 2854914, 3745156, 3806552, 5617734, 5709828, 7490312, 7613104, 11235468, 11419656, 14980624, 22470936, 22839312, 29024959, 44941872, 58049918, 87074877, 116099836, 174149754, 232199672, 348299508, 464399344, 696599016, 1393198032]

約数ペア:

[(1, 1393198032), (2, 696599016), (3, 464399344), (4, 348299508), (6, 232199672), (8, 174149754), (12, 116099836), (16, 87074877), (24, 58049918), (31, 44941872), (48, 29024959), (61, 22839312), (62, 22470936), (93, 14980624), (122, 11419656), (124, 11235468), (183, 7613104), (186, 7490312), (244, 5709828), (248, 5617734), (366, 3806552), (372, 3745156), (488, 2854914), (496, 2808867), (732, 1903276), (744, 1872578), (976, 1427457), (1464, 951638), (1488, 936289), (1891, 736752), (2928, 475819), (3782, 368376), (5673, 245584), (7564, 184188), (11346, 122792), (15128, 92094), (15349, 90768), (22692, 61396), (30256, 46047), (30698, 45384)]