890976672

素因数分解:

$2^5\times 3^4\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1592

約数の個数: 120

約数和(自身を含む): 2632313376

約数和(自身を除く): 1741336704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 263, 288, 324, 432, 526, 648, 789, 864, 1052, 1296, 1307, 1578, 2104, 2367, 2592, 2614, 3156, 3921, 4208, 4734, 5228, 6312, 7101, 7842, 8416, 9468, 10456, 11763, 12624, 14202, 15684, 18936, 20912, 21303, 23526, 25248, 28404, 31368, 35289, 37872, 41824, 42606, 47052, 56808, 62736, 70578, 75744, 85212, 94104, 105867, 113616, 125472, 141156, 170424, 188208, 211734, 227232, 282312, 340848, 343741, 376416, 423468, 564624, 681696, 687482, 846936, 1031223, 1129248, 1374964, 1693872, 2062446, 2749928, 3093669, 3387744, 4124892, 5499856, 6187338, 8249784, 9281007, 10999712, 12374676, 16499568, 18562014, 24749352, 27843021, 32999136, 37124028, 49498704, 55686042, 74248056, 98997408, 111372084, 148496112, 222744168, 296992224, 445488336, 890976672]

約数ペア:

[(1, 890976672), (2, 445488336), (3, 296992224), (4, 222744168), (6, 148496112), (8, 111372084), (9, 98997408), (12, 74248056), (16, 55686042), (18, 49498704), (24, 37124028), (27, 32999136), (32, 27843021), (36, 24749352), (48, 18562014), (54, 16499568), (72, 12374676), (81, 10999712), (96, 9281007), (108, 8249784), (144, 6187338), (162, 5499856), (216, 4124892), (263, 3387744), (288, 3093669), (324, 2749928), (432, 2062446), (526, 1693872), (648, 1374964), (789, 1129248), (864, 1031223), (1052, 846936), (1296, 687482), (1307, 681696), (1578, 564624), (2104, 423468), (2367, 376416), (2592, 343741), (2614, 340848), (3156, 282312), (3921, 227232), (4208, 211734), (4734, 188208), (5228, 170424), (6312, 141156), (7101, 125472), (7842, 113616), (8416, 105867), (9468, 94104), (10456, 85212), (11763, 75744), (12624, 70578), (14202, 62736), (15684, 56808), (18936, 47052), (20912, 42606), (21303, 41824), (23526, 37872), (25248, 35289), (28404, 31368)]