1694186172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{320141}}^1$

素因数の和:320168

約数の個数: 72

約数和(自身を含む): 5109466320

約数和(自身を除く): 3415280148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 320141, 640282, 960423, 1280564, 1920846, 2240987, 2881269, 3841692, 4481974, 5762538, 6722961, 8643807, 8963948, 11525076, 13445922, 15686909, 17287614, 20168883, 26891844, 31373818, 34575228, 40337766, 47060727, 60506649, 62747636, 80675532, 94121454, 121013298, 141182181, 188242908, 242026596, 282364362, 423546543, 564728724, 847093086, 1694186172]

約数ペア:

[(1, 1694186172), (2, 847093086), (3, 564728724), (4, 423546543), (6, 282364362), (7, 242026596), (9, 188242908), (12, 141182181), (14, 121013298), (18, 94121454), (21, 80675532), (27, 62747636), (28, 60506649), (36, 47060727), (42, 40337766), (49, 34575228), (54, 31373818), (63, 26891844), (84, 20168883), (98, 17287614), (108, 15686909), (126, 13445922), (147, 11525076), (189, 8963948), (196, 8643807), (252, 6722961), (294, 5762538), (378, 4481974), (441, 3841692), (588, 2881269), (756, 2240987), (882, 1920846), (1323, 1280564), (1764, 960423), (2646, 640282), (5292, 320141)]