274079988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83663}}^1$

素因数の和:83693

約数の個数: 72

約数和(自身を含む): 852703488

約数和(自身を除く): 578623500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 83663, 167326, 250989, 334652, 501978, 585641, 752967, 1003956, 1087619, 1171282, 1505934, 1756923, 2175238, 2342564, 3011868, 3262857, 3513846, 4350476, 5270769, 6525714, 7027692, 7613333, 9788571, 10541538, 13051428, 15226666, 19577142, 21083076, 22839999, 30453332, 39154284, 45679998, 68519997, 91359996, 137039994, 274079988]

約数ペア:

[(1, 274079988), (2, 137039994), (3, 91359996), (4, 68519997), (6, 45679998), (7, 39154284), (9, 30453332), (12, 22839999), (13, 21083076), (14, 19577142), (18, 15226666), (21, 13051428), (26, 10541538), (28, 9788571), (36, 7613333), (39, 7027692), (42, 6525714), (52, 5270769), (63, 4350476), (78, 3513846), (84, 3262857), (91, 3011868), (117, 2342564), (126, 2175238), (156, 1756923), (182, 1505934), (234, 1171282), (252, 1087619), (273, 1003956), (364, 752967), (468, 585641), (546, 501978), (819, 334652), (1092, 250989), (1638, 167326), (3276, 83663)]