947873832

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{1931}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 2405108160

約数和(自身を除く): 1457234328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 181, 226, 339, 362, 452, 543, 678, 724, 904, 1086, 1356, 1448, 1931, 2172, 2712, 3862, 4344, 5793, 7724, 11586, 15448, 20453, 23172, 40906, 46344, 61359, 81812, 122718, 163624, 218203, 245436, 349511, 436406, 490872, 654609, 699022, 872812, 1048533, 1309218, 1398044, 1745624, 2097066, 2618436, 2796088, 4194132, 5236872, 8388264, 39494743, 78989486, 118484229, 157978972, 236968458, 315957944, 473936916, 947873832]

約数ペア:

[(1, 947873832), (2, 473936916), (3, 315957944), (4, 236968458), (6, 157978972), (8, 118484229), (12, 78989486), (24, 39494743), (113, 8388264), (181, 5236872), (226, 4194132), (339, 2796088), (362, 2618436), (452, 2097066), (543, 1745624), (678, 1398044), (724, 1309218), (904, 1048533), (1086, 872812), (1356, 699022), (1448, 654609), (1931, 490872), (2172, 436406), (2712, 349511), (3862, 245436), (4344, 218203), (5793, 163624), (7724, 122718), (11586, 81812), (15448, 61359), (20453, 46344), (23172, 40906)]