2955478424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8731}}^1$

素因数の和:8904

約数の個数: 64

約数和(自身を含む): 6224169600

約数和(自身を除く): 3268691176

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 131, 136, 152, 262, 323, 524, 646, 1048, 1292, 2227, 2489, 2584, 4454, 4978, 8731, 8908, 9956, 17462, 17816, 19912, 34924, 42313, 69848, 84626, 148427, 165889, 169252, 296854, 331778, 338504, 593708, 663556, 1143761, 1187416, 1327112, 2287522, 2820113, 4575044, 5640226, 9150088, 11280452, 19443937, 21731459, 22560904, 38887874, 43462918, 77775748, 86925836, 155551496, 173851672, 369434803, 738869606, 1477739212, 2955478424]

約数ペア:

[(1, 2955478424), (2, 1477739212), (4, 738869606), (8, 369434803), (17, 173851672), (19, 155551496), (34, 86925836), (38, 77775748), (68, 43462918), (76, 38887874), (131, 22560904), (136, 21731459), (152, 19443937), (262, 11280452), (323, 9150088), (524, 5640226), (646, 4575044), (1048, 2820113), (1292, 2287522), (2227, 1327112), (2489, 1187416), (2584, 1143761), (4454, 663556), (4978, 593708), (8731, 338504), (8908, 331778), (9956, 296854), (17462, 169252), (17816, 165889), (19912, 148427), (34924, 84626), (42313, 69848)]