340386976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15131}}^1$

素因数の和:15197

約数の個数: 48

約数和(自身を含む): 724520160

約数和(自身を除く): 384133184

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 11248, 15131, 22496, 30262, 60524, 121048, 242096, 287489, 484192, 559847, 574978, 1119694, 1149956, 2239388, 2299912, 4478776, 4599824, 8957552, 9199648, 10637093, 17915104, 21274186, 42548372, 85096744, 170193488, 340386976]

約数ペア:

[(1, 340386976), (2, 170193488), (4, 85096744), (8, 42548372), (16, 21274186), (19, 17915104), (32, 10637093), (37, 9199648), (38, 8957552), (74, 4599824), (76, 4478776), (148, 2299912), (152, 2239388), (296, 1149956), (304, 1119694), (592, 574978), (608, 559847), (703, 484192), (1184, 287489), (1406, 242096), (2812, 121048), (5624, 60524), (11248, 30262), (15131, 22496)]