843139612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 1834721280

約数和(自身を除く): 991581668

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 157, 161, 217, 269, 314, 322, 434, 538, 628, 644, 713, 868, 1076, 1099, 1426, 1883, 2198, 2852, 3611, 3766, 4396, 4867, 4991, 6187, 7222, 7532, 8339, 9734, 9982, 12374, 14444, 16678, 19468, 19964, 24748, 25277, 33356, 34069, 42233, 43309, 50554, 58373, 68138, 84466, 86618, 101108, 111941, 116746, 136276, 168932, 173236, 191797, 223882, 233492, 295631, 383594, 447764, 591262, 767188, 783587, 971359, 1182524, 1309223, 1342579, 1567174, 1942718, 2618446, 2685158, 3134348, 3885436, 5236892, 5370316, 6799513, 9164561, 13599026, 18329122, 27198052, 30112129, 36658244, 60224258, 120448516, 210784903, 421569806, 843139612]

約数ペア:

[(1, 843139612), (2, 421569806), (4, 210784903), (7, 120448516), (14, 60224258), (23, 36658244), (28, 30112129), (31, 27198052), (46, 18329122), (62, 13599026), (92, 9164561), (124, 6799513), (157, 5370316), (161, 5236892), (217, 3885436), (269, 3134348), (314, 2685158), (322, 2618446), (434, 1942718), (538, 1567174), (628, 1342579), (644, 1309223), (713, 1182524), (868, 971359), (1076, 783587), (1099, 767188), (1426, 591262), (1883, 447764), (2198, 383594), (2852, 295631), (3611, 233492), (3766, 223882), (4396, 191797), (4867, 173236), (4991, 168932), (6187, 136276), (7222, 116746), (7532, 111941), (8339, 101108), (9734, 86618), (9982, 84466), (12374, 68138), (14444, 58373), (16678, 50554), (19468, 43309), (19964, 42233), (24748, 34069), (25277, 33356)]