2178764712

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{977}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 6041692800

約数和(自身を除く): 3862928088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 659, 846, 977, 1128, 1318, 1692, 1954, 1977, 2636, 2931, 3384, 3908, 3954, 5272, 5862, 5931, 7816, 7908, 8793, 11724, 11862, 15816, 17586, 23448, 23724, 30973, 35172, 45919, 47448, 61946, 70344, 91838, 92919, 123892, 137757, 183676, 185838, 247784, 275514, 278757, 367352, 371676, 413271, 551028, 557514, 643843, 743352, 826542, 1102056, 1115028, 1287686, 1653084, 1931529, 2230056, 2575372, 3306168, 3863058, 5150744, 5794587, 7726116, 11589174, 15452232, 23178348, 30260621, 46356696, 60521242, 90781863, 121042484, 181563726, 242084968, 272345589, 363127452, 544691178, 726254904, 1089382356, 2178764712]

約数ペア:

[(1, 2178764712), (2, 1089382356), (3, 726254904), (4, 544691178), (6, 363127452), (8, 272345589), (9, 242084968), (12, 181563726), (18, 121042484), (24, 90781863), (36, 60521242), (47, 46356696), (72, 30260621), (94, 23178348), (141, 15452232), (188, 11589174), (282, 7726116), (376, 5794587), (423, 5150744), (564, 3863058), (659, 3306168), (846, 2575372), (977, 2230056), (1128, 1931529), (1318, 1653084), (1692, 1287686), (1954, 1115028), (1977, 1102056), (2636, 826542), (2931, 743352), (3384, 643843), (3908, 557514), (3954, 551028), (5272, 413271), (5862, 371676), (5931, 367352), (7816, 278757), (7908, 275514), (8793, 247784), (11724, 185838), (11862, 183676), (15816, 137757), (17586, 123892), (23448, 92919), (23724, 91838), (30973, 70344), (35172, 61946), (45919, 47448)]