305810016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 849139200

約数和(自身を除く): 543329184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 389, 431, 456, 608, 778, 862, 912, 1167, 1293, 1556, 1724, 1824, 2334, 2586, 3112, 3448, 4668, 5172, 6224, 6896, 7391, 8189, 9336, 10344, 12448, 13792, 14782, 16378, 18672, 20688, 22173, 24567, 29564, 32756, 37344, 41376, 44346, 49134, 59128, 65512, 88692, 98268, 118256, 131024, 167659, 177384, 196536, 236512, 262048, 335318, 354768, 393072, 502977, 670636, 709536, 786144, 1005954, 1341272, 2011908, 2682544, 3185521, 4023816, 5365088, 6371042, 8047632, 9556563, 12742084, 16095264, 19113126, 25484168, 38226252, 50968336, 76452504, 101936672, 152905008, 305810016]

約数ペア:

[(1, 305810016), (2, 152905008), (3, 101936672), (4, 76452504), (6, 50968336), (8, 38226252), (12, 25484168), (16, 19113126), (19, 16095264), (24, 12742084), (32, 9556563), (38, 8047632), (48, 6371042), (57, 5365088), (76, 4023816), (96, 3185521), (114, 2682544), (152, 2011908), (228, 1341272), (304, 1005954), (389, 786144), (431, 709536), (456, 670636), (608, 502977), (778, 393072), (862, 354768), (912, 335318), (1167, 262048), (1293, 236512), (1556, 196536), (1724, 177384), (1824, 167659), (2334, 131024), (2586, 118256), (3112, 98268), (3448, 88692), (4668, 65512), (5172, 59128), (6224, 49134), (6896, 44346), (7391, 41376), (8189, 37344), (9336, 32756), (10344, 29564), (12448, 24567), (13792, 22173), (14782, 20688), (16378, 18672)]