253534428

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2133

約数の個数: 144

約数和(自身を含む): 798255360

約数和(自身を除く): 544720932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2083, 2254, 2484, 2646, 2898, 3381, 4166, 4347, 4508, 5292, 5796, 6249, 6762, 8332, 8694, 10143, 12498, 13524, 14581, 17388, 18747, 20286, 24996, 29162, 30429, 37494, 40572, 43743, 47909, 56241, 58324, 60858, 74988, 87486, 95818, 102067, 112482, 121716, 131229, 143727, 174972, 191636, 204134, 224964, 262458, 287454, 306201, 335363, 393687, 408268, 431181, 524916, 574908, 612402, 670726, 787374, 862362, 918603, 1006089, 1224804, 1293543, 1341452, 1574748, 1724724, 1837206, 2012178, 2347541, 2587086, 2755809, 3018267, 3674412, 4024356, 4695082, 5174172, 5511618, 6036534, 7042623, 9054801, 9390164, 11023236, 12073068, 14085246, 18109602, 21127869, 28170492, 36219204, 42255738, 63383607, 84511476, 126767214, 253534428]

約数ペア:

[(1, 253534428), (2, 126767214), (3, 84511476), (4, 63383607), (6, 42255738), (7, 36219204), (9, 28170492), (12, 21127869), (14, 18109602), (18, 14085246), (21, 12073068), (23, 11023236), (27, 9390164), (28, 9054801), (36, 7042623), (42, 6036534), (46, 5511618), (49, 5174172), (54, 4695082), (63, 4024356), (69, 3674412), (84, 3018267), (92, 2755809), (98, 2587086), (108, 2347541), (126, 2012178), (138, 1837206), (147, 1724724), (161, 1574748), (189, 1341452), (196, 1293543), (207, 1224804), (252, 1006089), (276, 918603), (294, 862362), (322, 787374), (378, 670726), (414, 612402), (441, 574908), (483, 524916), (588, 431181), (621, 408268), (644, 393687), (756, 335363), (828, 306201), (882, 287454), (966, 262458), (1127, 224964), (1242, 204134), (1323, 191636), (1449, 174972), (1764, 143727), (1932, 131229), (2083, 121716), (2254, 112482), (2484, 102067), (2646, 95818), (2898, 87486), (3381, 74988), (4166, 60858), (4347, 58324), (4508, 56241), (5292, 47909), (5796, 43743), (6249, 40572), (6762, 37494), (8332, 30429), (8694, 29162), (10143, 24996), (12498, 20286), (13524, 18747), (14581, 17388)]