2015686148

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 4302816000

約数和(自身を除く): 2287129852

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 59, 74, 98, 118, 148, 196, 236, 259, 343, 413, 518, 673, 686, 826, 1036, 1346, 1372, 1652, 1813, 2183, 2692, 2891, 3626, 4366, 4711, 5782, 7252, 8732, 9422, 11564, 12691, 15281, 18844, 20237, 24901, 25382, 30562, 32977, 39707, 40474, 49802, 50764, 61124, 65954, 79414, 80948, 99604, 106967, 131908, 158828, 174307, 213934, 230839, 277949, 348614, 427868, 461678, 555898, 697228, 748769, 923356, 1111796, 1220149, 1469159, 1497538, 1945643, 2440298, 2938318, 2995076, 3891286, 4880596, 5876636, 7782572, 8541043, 10284113, 13619501, 17082086, 20568226, 27239002, 34164172, 41136452, 54478004, 71988791, 143977582, 287955164, 503921537, 1007843074, 2015686148]

約数ペア:

[(1, 2015686148), (2, 1007843074), (4, 503921537), (7, 287955164), (14, 143977582), (28, 71988791), (37, 54478004), (49, 41136452), (59, 34164172), (74, 27239002), (98, 20568226), (118, 17082086), (148, 13619501), (196, 10284113), (236, 8541043), (259, 7782572), (343, 5876636), (413, 4880596), (518, 3891286), (673, 2995076), (686, 2938318), (826, 2440298), (1036, 1945643), (1346, 1497538), (1372, 1469159), (1652, 1220149), (1813, 1111796), (2183, 923356), (2692, 748769), (2891, 697228), (3626, 555898), (4366, 461678), (4711, 427868), (5782, 348614), (7252, 277949), (8732, 230839), (9422, 213934), (11564, 174307), (12691, 158828), (15281, 131908), (18844, 106967), (20237, 99604), (24901, 80948), (25382, 79414), (30562, 65954), (32977, 61124), (39707, 50764), (40474, 49802)]