17976672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 60252192

約数和(自身を除く): 42275520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 241, 252, 259, 288, 296, 333, 336, 444, 482, 504, 518, 592, 666, 672, 723, 777, 888, 964, 1008, 1036, 1184, 1332, 1446, 1554, 1687, 1776, 1928, 2016, 2072, 2169, 2331, 2664, 2892, 3108, 3374, 3552, 3856, 4144, 4338, 4662, 5061, 5328, 5784, 6216, 6748, 7712, 8288, 8676, 8917, 9324, 10122, 10656, 11568, 12432, 13496, 15183, 17352, 17834, 18648, 20244, 23136, 24864, 26751, 26992, 30366, 34704, 35668, 37296, 40488, 53502, 53984, 60732, 62419, 69408, 71336, 74592, 80253, 80976, 107004, 121464, 124838, 142672, 160506, 161952, 187257, 214008, 242928, 249676, 285344, 321012, 374514, 428016, 485856, 499352, 561771, 642024, 749028, 856032, 998704, 1123542, 1284048, 1498056, 1997408, 2247084, 2568096, 2996112, 4494168, 5992224, 8988336, 17976672]

約数ペア:

[(1, 17976672), (2, 8988336), (3, 5992224), (4, 4494168), (6, 2996112), (7, 2568096), (8, 2247084), (9, 1997408), (12, 1498056), (14, 1284048), (16, 1123542), (18, 998704), (21, 856032), (24, 749028), (28, 642024), (32, 561771), (36, 499352), (37, 485856), (42, 428016), (48, 374514), (56, 321012), (63, 285344), (72, 249676), (74, 242928), (84, 214008), (96, 187257), (111, 161952), (112, 160506), (126, 142672), (144, 124838), (148, 121464), (168, 107004), (222, 80976), (224, 80253), (241, 74592), (252, 71336), (259, 69408), (288, 62419), (296, 60732), (333, 53984), (336, 53502), (444, 40488), (482, 37296), (504, 35668), (518, 34704), (592, 30366), (666, 26992), (672, 26751), (723, 24864), (777, 23136), (888, 20244), (964, 18648), (1008, 17834), (1036, 17352), (1184, 15183), (1332, 13496), (1446, 12432), (1554, 11568), (1687, 10656), (1776, 10122), (1928, 9324), (2016, 8917), (2072, 8676), (2169, 8288), (2331, 7712), (2664, 6748), (2892, 6216), (3108, 5784), (3374, 5328), (3552, 5061), (3856, 4662), (4144, 4338)]