1794328872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 5197824000

約数和(自身を除く): 3403495128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 199, 281, 382, 398, 562, 573, 597, 764, 796, 843, 1124, 1146, 1194, 1337, 1393, 1528, 1592, 1686, 1967, 2248, 2292, 2388, 2674, 2786, 3372, 3934, 4011, 4179, 4584, 4776, 5348, 5572, 5901, 6744, 7868, 8022, 8358, 10696, 11144, 11802, 15736, 16044, 16716, 23604, 32088, 33432, 38009, 47208, 53671, 55919, 76018, 107342, 111838, 114027, 152036, 161013, 167757, 214684, 223676, 228054, 266063, 304072, 322026, 335514, 375697, 391433, 429368, 447352, 456108, 532126, 644052, 671028, 751394, 782866, 798189, 912216, 1064252, 1127091, 1174299, 1288104, 1342056, 1502788, 1565732, 1596378, 2128504, 2254182, 2348598, 3005576, 3131464, 3192756, 4508364, 4697196, 6385512, 9016728, 9394392, 10680529, 21361058, 32041587, 42722116, 64083174, 74763703, 85444232, 128166348, 149527406, 224291109, 256332696, 299054812, 448582218, 598109624, 897164436, 1794328872]

約数ペア:

[(1, 1794328872), (2, 897164436), (3, 598109624), (4, 448582218), (6, 299054812), (7, 256332696), (8, 224291109), (12, 149527406), (14, 128166348), (21, 85444232), (24, 74763703), (28, 64083174), (42, 42722116), (56, 32041587), (84, 21361058), (168, 10680529), (191, 9394392), (199, 9016728), (281, 6385512), (382, 4697196), (398, 4508364), (562, 3192756), (573, 3131464), (597, 3005576), (764, 2348598), (796, 2254182), (843, 2128504), (1124, 1596378), (1146, 1565732), (1194, 1502788), (1337, 1342056), (1393, 1288104), (1528, 1174299), (1592, 1127091), (1686, 1064252), (1967, 912216), (2248, 798189), (2292, 782866), (2388, 751394), (2674, 671028), (2786, 644052), (3372, 532126), (3934, 456108), (4011, 447352), (4179, 429368), (4584, 391433), (4776, 375697), (5348, 335514), (5572, 322026), (5901, 304072), (6744, 266063), (7868, 228054), (8022, 223676), (8358, 214684), (10696, 167757), (11144, 161013), (11802, 152036), (15736, 114027), (16044, 111838), (16716, 107342), (23604, 76018), (32088, 55919), (33432, 53671), (38009, 47208)]