1899014448

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 4960682496

約数和(自身を除く): 3061668048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 241, 334, 482, 501, 668, 723, 964, 983, 1002, 1336, 1446, 1928, 1966, 2004, 2672, 2892, 2949, 3856, 3932, 4008, 5784, 5898, 7864, 8016, 11568, 11796, 15728, 23592, 40247, 47184, 80494, 120741, 160988, 164161, 236903, 241482, 321976, 328322, 473806, 482964, 492483, 643952, 656644, 710709, 947612, 965928, 984966, 1313288, 1421418, 1895224, 1931856, 1969932, 2626576, 2842836, 3790448, 3939864, 5685672, 7879728, 11371344, 39562801, 79125602, 118688403, 158251204, 237376806, 316502408, 474753612, 633004816, 949507224, 1899014448]

約数ペア:

[(1, 1899014448), (2, 949507224), (3, 633004816), (4, 474753612), (6, 316502408), (8, 237376806), (12, 158251204), (16, 118688403), (24, 79125602), (48, 39562801), (167, 11371344), (241, 7879728), (334, 5685672), (482, 3939864), (501, 3790448), (668, 2842836), (723, 2626576), (964, 1969932), (983, 1931856), (1002, 1895224), (1336, 1421418), (1446, 1313288), (1928, 984966), (1966, 965928), (2004, 947612), (2672, 710709), (2892, 656644), (2949, 643952), (3856, 492483), (3932, 482964), (4008, 473806), (5784, 328322), (5898, 321976), (7864, 241482), (8016, 236903), (11568, 164161), (11796, 160988), (15728, 120741), (23592, 80494), (40247, 47184)]