31435461328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1\times {\mathrm{2467}}^1$

素因数の和:3164

約数の個数: 80

約数和(自身を含む): 65441882880

約数和(自身を除く): 34006421552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 593, 632, 1186, 1264, 1343, 2372, 2467, 2686, 4744, 4934, 5372, 9488, 9868, 10081, 10744, 19736, 20162, 21488, 39472, 40324, 41939, 46847, 80648, 83878, 93694, 161296, 167756, 187388, 194893, 335512, 374776, 389786, 671024, 749552, 779572, 796399, 1462931, 1559144, 1592798, 2925862, 3118288, 3185596, 3313181, 5851724, 6371192, 6626362, 11703448, 12742384, 13252724, 23406896, 24869827, 26505448, 49739654, 53010896, 99479308, 115571549, 198958616, 231143098, 397917232, 462286196, 924572392, 1849144784, 1964716333, 3929432666, 7858865332, 15717730664, 31435461328]

約数ペア:

[(1, 31435461328), (2, 15717730664), (4, 7858865332), (8, 3929432666), (16, 1964716333), (17, 1849144784), (34, 924572392), (68, 462286196), (79, 397917232), (136, 231143098), (158, 198958616), (272, 115571549), (316, 99479308), (593, 53010896), (632, 49739654), (1186, 26505448), (1264, 24869827), (1343, 23406896), (2372, 13252724), (2467, 12742384), (2686, 11703448), (4744, 6626362), (4934, 6371192), (5372, 5851724), (9488, 3313181), (9868, 3185596), (10081, 3118288), (10744, 2925862), (19736, 1592798), (20162, 1559144), (21488, 1462931), (39472, 796399), (40324, 779572), (41939, 749552), (46847, 671024), (80648, 389786), (83878, 374776), (93694, 335512), (161296, 194893), (167756, 187388)]