724132344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 1995840000

約数和(自身を除く): 1271707656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 109, 156, 199, 214, 218, 312, 321, 327, 398, 428, 436, 597, 642, 654, 796, 856, 872, 1194, 1284, 1308, 1391, 1417, 1592, 2388, 2568, 2587, 2616, 2782, 2834, 4173, 4251, 4776, 5174, 5564, 5668, 7761, 8346, 8502, 10348, 11128, 11336, 11663, 15522, 16692, 17004, 20696, 21293, 21691, 23326, 31044, 33384, 34008, 34989, 42586, 43382, 46652, 62088, 63879, 65073, 69978, 85172, 86764, 93304, 127758, 130146, 139956, 151619, 170344, 173528, 255516, 260292, 276809, 279912, 281983, 303238, 454857, 511032, 520584, 553618, 563966, 606476, 830427, 845949, 909714, 1107236, 1127932, 1212952, 1660854, 1691898, 1819428, 2214472, 2255864, 2320937, 3321708, 3383796, 3638856, 4641874, 6643416, 6767592, 6962811, 9283748, 13925622, 18567496, 27851244, 30172181, 55702488, 60344362, 90516543, 120688724, 181033086, 241377448, 362066172, 724132344]

約数ペア:

[(1, 724132344), (2, 362066172), (3, 241377448), (4, 181033086), (6, 120688724), (8, 90516543), (12, 60344362), (13, 55702488), (24, 30172181), (26, 27851244), (39, 18567496), (52, 13925622), (78, 9283748), (104, 6962811), (107, 6767592), (109, 6643416), (156, 4641874), (199, 3638856), (214, 3383796), (218, 3321708), (312, 2320937), (321, 2255864), (327, 2214472), (398, 1819428), (428, 1691898), (436, 1660854), (597, 1212952), (642, 1127932), (654, 1107236), (796, 909714), (856, 845949), (872, 830427), (1194, 606476), (1284, 563966), (1308, 553618), (1391, 520584), (1417, 511032), (1592, 454857), (2388, 303238), (2568, 281983), (2587, 279912), (2616, 276809), (2782, 260292), (2834, 255516), (4173, 173528), (4251, 170344), (4776, 151619), (5174, 139956), (5564, 130146), (5668, 127758), (7761, 93304), (8346, 86764), (8502, 85172), (10348, 69978), (11128, 65073), (11336, 63879), (11663, 62088), (15522, 46652), (16692, 43382), (17004, 42586), (20696, 34989), (21293, 34008), (21691, 33384), (23326, 31044)]