422230536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21481}}^1$

素因数の和:21516

約数の個数: 128

約数和(自身を含む): 1443590400

約数和(自身を除く): 1021359864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 21481, 42962, 64443, 85924, 128886, 150367, 171848, 193329, 257772, 279253, 300734, 386658, 451101, 515544, 558506, 579987, 601468, 773316, 837759, 902202, 1117012, 1159974, 1202936, 1353303, 1546632, 1675518, 1804404, 1954771, 2234024, 2319948, 2513277, 2706606, 3351036, 3608808, 3909542, 4059909, 4639896, 5026554, 5413212, 5864313, 6702072, 7539831, 7819084, 8119818, 10053108, 10826424, 11728626, 15079662, 15638168, 16239636, 17592939, 20106216, 23457252, 30159324, 32479272, 35185878, 46914504, 52778817, 60318648, 70371756, 105557634, 140743512, 211115268, 422230536]

約数ペア:

[(1, 422230536), (2, 211115268), (3, 140743512), (4, 105557634), (6, 70371756), (7, 60318648), (8, 52778817), (9, 46914504), (12, 35185878), (13, 32479272), (14, 30159324), (18, 23457252), (21, 20106216), (24, 17592939), (26, 16239636), (27, 15638168), (28, 15079662), (36, 11728626), (39, 10826424), (42, 10053108), (52, 8119818), (54, 7819084), (56, 7539831), (63, 6702072), (72, 5864313), (78, 5413212), (84, 5026554), (91, 4639896), (104, 4059909), (108, 3909542), (117, 3608808), (126, 3351036), (156, 2706606), (168, 2513277), (182, 2319948), (189, 2234024), (216, 1954771), (234, 1804404), (252, 1675518), (273, 1546632), (312, 1353303), (351, 1202936), (364, 1159974), (378, 1117012), (468, 902202), (504, 837759), (546, 773316), (702, 601468), (728, 579987), (756, 558506), (819, 515544), (936, 451101), (1092, 386658), (1404, 300734), (1512, 279253), (1638, 257772), (2184, 193329), (2457, 171848), (2808, 150367), (3276, 128886), (4914, 85924), (6552, 64443), (9828, 42962), (19656, 21481)]