15434047984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{631}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 31209272320

約数和(自身を除く): 15775224336

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 523, 592, 631, 632, 1046, 1262, 1264, 2092, 2524, 2923, 4184, 5048, 5846, 8368, 10096, 11692, 19351, 23347, 23384, 38702, 41317, 46694, 46768, 49849, 77404, 82634, 93388, 99698, 154808, 165268, 186776, 199396, 309616, 330013, 330536, 373552, 398792, 660026, 661072, 797584, 1320052, 1528729, 1844413, 2640104, 3057458, 3688826, 5280208, 6114916, 7377652, 12210481, 12229832, 14755304, 24420962, 24459664, 26071027, 29510608, 48841924, 52142054, 97683848, 104284108, 195367696, 208568216, 417136432, 964627999, 1929255998, 3858511996, 7717023992, 15434047984]

約数ペア:

[(1, 15434047984), (2, 7717023992), (4, 3858511996), (8, 1929255998), (16, 964627999), (37, 417136432), (74, 208568216), (79, 195367696), (148, 104284108), (158, 97683848), (296, 52142054), (316, 48841924), (523, 29510608), (592, 26071027), (631, 24459664), (632, 24420962), (1046, 14755304), (1262, 12229832), (1264, 12210481), (2092, 7377652), (2524, 6114916), (2923, 5280208), (4184, 3688826), (5048, 3057458), (5846, 2640104), (8368, 1844413), (10096, 1528729), (11692, 1320052), (19351, 797584), (23347, 661072), (23384, 660026), (38702, 398792), (41317, 373552), (46694, 330536), (46768, 330013), (49849, 309616), (77404, 199396), (82634, 186776), (93388, 165268), (99698, 154808)]