1915698312752

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{5469923}}^1$

素因数の和:5470050

約数の個数: 80

約数和(自身を含む): 4395193332480

約数和(自身を除く): 2479495019728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 59, 106, 112, 118, 212, 236, 371, 413, 424, 472, 742, 826, 848, 944, 1484, 1652, 2968, 3127, 3304, 5936, 6254, 6608, 12508, 21889, 25016, 43778, 50032, 87556, 175112, 350224, 5469923, 10939846, 21879692, 38289461, 43759384, 76578922, 87518768, 153157844, 289905919, 306315688, 322725457, 579811838, 612631376, 645450914, 1159623676, 1290901828, 2029341433, 2259078199, 2319247352, 2581803656, 4058682866, 4518156398, 4638494704, 5163607312, 8117365732, 9036312796, 16234731464, 17104449221, 18072625592, 32469462928, 34208898442, 36145251184, 68417796884, 119731144547, 136835593768, 239462289094, 273671187536, 478924578188, 957849156376, 1915698312752]

約数ペア:

[(1, 1915698312752), (2, 957849156376), (4, 478924578188), (7, 273671187536), (8, 239462289094), (14, 136835593768), (16, 119731144547), (28, 68417796884), (53, 36145251184), (56, 34208898442), (59, 32469462928), (106, 18072625592), (112, 17104449221), (118, 16234731464), (212, 9036312796), (236, 8117365732), (371, 5163607312), (413, 4638494704), (424, 4518156398), (472, 4058682866), (742, 2581803656), (826, 2319247352), (848, 2259078199), (944, 2029341433), (1484, 1290901828), (1652, 1159623676), (2968, 645450914), (3127, 612631376), (3304, 579811838), (5936, 322725457), (6254, 306315688), (6608, 289905919), (12508, 153157844), (21889, 87518768), (25016, 76578922), (43778, 43759384), (50032, 38289461), (87556, 21879692), (175112, 10939846), (350224, 5469923)]