293854912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 684885600

約数和(自身を除く): 391030688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 64, 76, 104, 116, 152, 208, 232, 247, 304, 377, 416, 464, 494, 551, 608, 641, 754, 832, 928, 988, 1102, 1216, 1282, 1508, 1856, 1976, 2204, 2564, 3016, 3952, 4408, 5128, 6032, 7163, 7904, 8333, 8816, 10256, 12064, 12179, 14326, 15808, 16666, 17632, 18589, 20512, 24128, 24358, 28652, 33332, 35264, 37178, 41024, 48716, 57304, 66664, 74356, 97432, 114608, 133328, 148712, 158327, 194864, 229216, 241657, 266656, 297424, 316654, 353191, 389728, 458432, 483314, 533312, 594848, 633308, 706382, 779456, 966628, 1189696, 1266616, 1412764, 1933256, 2533232, 2825528, 3866512, 4591483, 5066464, 5651056, 7733024, 9182966, 10132928, 11302112, 15466048, 18365932, 22604224, 36731864, 73463728, 146927456, 293854912]

約数ペア:

[(1, 293854912), (2, 146927456), (4, 73463728), (8, 36731864), (13, 22604224), (16, 18365932), (19, 15466048), (26, 11302112), (29, 10132928), (32, 9182966), (38, 7733024), (52, 5651056), (58, 5066464), (64, 4591483), (76, 3866512), (104, 2825528), (116, 2533232), (152, 1933256), (208, 1412764), (232, 1266616), (247, 1189696), (304, 966628), (377, 779456), (416, 706382), (464, 633308), (494, 594848), (551, 533312), (608, 483314), (641, 458432), (754, 389728), (832, 353191), (928, 316654), (988, 297424), (1102, 266656), (1216, 241657), (1282, 229216), (1508, 194864), (1856, 158327), (1976, 148712), (2204, 133328), (2564, 114608), (3016, 97432), (3952, 74356), (4408, 66664), (5128, 57304), (6032, 48716), (7163, 41024), (7904, 37178), (8333, 35264), (8816, 33332), (10256, 28652), (12064, 24358), (12179, 24128), (14326, 20512), (15808, 18589), (16666, 17632)]