387566334788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{105467}}^1$

素因数の和:105980

約数の個数: 48

約数和(自身を含む): 712288684800

約数和(自身を除く): 324722350012

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 401, 802, 1604, 2291, 4582, 9164, 11629, 23258, 31679, 46516, 63358, 105467, 126716, 210934, 421868, 918691, 1837382, 3058543, 3674764, 6117086, 8331893, 12234172, 16663786, 33327572, 42292267, 84584534, 169169068, 241624897, 483249794, 966499588, 1226475743, 2452951486, 3341089093, 4905902972, 6682178186, 13364356372, 96891583697, 193783167394, 387566334788]

約数ペア:

[(1, 387566334788), (2, 193783167394), (4, 96891583697), (29, 13364356372), (58, 6682178186), (79, 4905902972), (116, 3341089093), (158, 2452951486), (316, 1226475743), (401, 966499588), (802, 483249794), (1604, 241624897), (2291, 169169068), (4582, 84584534), (9164, 42292267), (11629, 33327572), (23258, 16663786), (31679, 12234172), (46516, 8331893), (63358, 6117086), (105467, 3674764), (126716, 3058543), (210934, 1837382), (421868, 918691)]