623649132

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{28729}}^1$

素因数の和:28812

約数の個数: 60

約数和(自身を含む): 1654733080

約数和(自身を除く): 1031083948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1809, 2412, 3618, 5427, 7236, 10854, 21708, 28729, 57458, 86187, 114916, 172374, 258561, 344748, 517122, 775683, 1034244, 1551366, 1924843, 2327049, 3102732, 3849686, 4654098, 5774529, 7699372, 9308196, 11549058, 17323587, 23098116, 34647174, 51970761, 69294348, 103941522, 155912283, 207883044, 311824566, 623649132]

約数ペア:

[(1, 623649132), (2, 311824566), (3, 207883044), (4, 155912283), (6, 103941522), (9, 69294348), (12, 51970761), (18, 34647174), (27, 23098116), (36, 17323587), (54, 11549058), (67, 9308196), (81, 7699372), (108, 5774529), (134, 4654098), (162, 3849686), (201, 3102732), (268, 2327049), (324, 1924843), (402, 1551366), (603, 1034244), (804, 775683), (1206, 517122), (1809, 344748), (2412, 258561), (3618, 172374), (5427, 114916), (7236, 86187), (10854, 57458), (21708, 28729)]