1566856914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1721}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 3660007680

約数和(自身を除く): 2093150766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 409, 742, 818, 1113, 1227, 1721, 2226, 2454, 2863, 3442, 5163, 5726, 8589, 10326, 12047, 17178, 21677, 24094, 36141, 43354, 65031, 72282, 91213, 130062, 151739, 182426, 273639, 303478, 455217, 547278, 638491, 703889, 910434, 1276982, 1407778, 1915473, 2111667, 3830946, 4223334, 4927223, 9854446, 14781669, 29563338, 37306117, 74612234, 111918351, 223836702, 261142819, 522285638, 783428457, 1566856914]

約数ペア:

[(1, 1566856914), (2, 783428457), (3, 522285638), (6, 261142819), (7, 223836702), (14, 111918351), (21, 74612234), (42, 37306117), (53, 29563338), (106, 14781669), (159, 9854446), (318, 4927223), (371, 4223334), (409, 3830946), (742, 2111667), (818, 1915473), (1113, 1407778), (1227, 1276982), (1721, 910434), (2226, 703889), (2454, 638491), (2863, 547278), (3442, 455217), (5163, 303478), (5726, 273639), (8589, 182426), (10326, 151739), (12047, 130062), (17178, 91213), (21677, 72282), (24094, 65031), (36141, 43354)]