8330861378

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{937}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 15074035200

約数和(自身を除く): 6743173822

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 359, 406, 427, 718, 854, 937, 1769, 1874, 2513, 3538, 5026, 6559, 10411, 12383, 13118, 20822, 21899, 24766, 27173, 43798, 54346, 57157, 72877, 114314, 145754, 153293, 190211, 306586, 336383, 380422, 400099, 635071, 672766, 800198, 1270142, 1657553, 2354681, 3315106, 4445497, 4709362, 8890994, 9755107, 11602871, 19510214, 20519363, 23205742, 41038726, 68285749, 136571498, 143635541, 287271082, 595061527, 1190123054, 4165430689, 8330861378]

約数ペア:

[(1, 8330861378), (2, 4165430689), (7, 1190123054), (14, 595061527), (29, 287271082), (58, 143635541), (61, 136571498), (122, 68285749), (203, 41038726), (359, 23205742), (406, 20519363), (427, 19510214), (718, 11602871), (854, 9755107), (937, 8890994), (1769, 4709362), (1874, 4445497), (2513, 3315106), (3538, 2354681), (5026, 1657553), (6559, 1270142), (10411, 800198), (12383, 672766), (13118, 635071), (20822, 400099), (21899, 380422), (24766, 336383), (27173, 306586), (43798, 190211), (54346, 153293), (57157, 145754), (72877, 114314)]