331319898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2437}}^1$

素因数の和:2548

約数の個数: 96

約数和(自身を含む): 894531456

約数和(自身を除く): 563211558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 83, 91, 117, 126, 166, 182, 234, 249, 273, 498, 546, 581, 747, 819, 1079, 1162, 1494, 1638, 1743, 2158, 2437, 3237, 3486, 4874, 5229, 6474, 7311, 7553, 9711, 10458, 14622, 15106, 17059, 19422, 21933, 22659, 31681, 34118, 43866, 45318, 51177, 63362, 67977, 95043, 102354, 135954, 153531, 190086, 202271, 221767, 285129, 307062, 404542, 443534, 570258, 606813, 665301, 1213626, 1330602, 1415897, 1820439, 1995903, 2629523, 2831794, 3640878, 3991806, 4247691, 5259046, 7888569, 8495382, 12743073, 15777138, 18406661, 23665707, 25486146, 36813322, 47331414, 55219983, 110439966, 165659949, 331319898]

約数ペア:

[(1, 331319898), (2, 165659949), (3, 110439966), (6, 55219983), (7, 47331414), (9, 36813322), (13, 25486146), (14, 23665707), (18, 18406661), (21, 15777138), (26, 12743073), (39, 8495382), (42, 7888569), (63, 5259046), (78, 4247691), (83, 3991806), (91, 3640878), (117, 2831794), (126, 2629523), (166, 1995903), (182, 1820439), (234, 1415897), (249, 1330602), (273, 1213626), (498, 665301), (546, 606813), (581, 570258), (747, 443534), (819, 404542), (1079, 307062), (1162, 285129), (1494, 221767), (1638, 202271), (1743, 190086), (2158, 153531), (2437, 135954), (3237, 102354), (3486, 95043), (4874, 67977), (5229, 63362), (6474, 51177), (7311, 45318), (7553, 43866), (9711, 34118), (10458, 31681), (14622, 22659), (15106, 21933), (17059, 19422)]