1819910664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{16069}}^1$

素因数の和:16116

約数の個数: 144

約数和(自身を含む): 5834856300

約数和(自身を除く): 4014945636

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1716, 2178, 2574, 2904, 3146, 3432, 4356, 4719, 5148, 6292, 8712, 9438, 10296, 12584, 14157, 16069, 18876, 28314, 32138, 37752, 48207, 56628, 64276, 96414, 113256, 128552, 144621, 176759, 192828, 208897, 289242, 353518, 385656, 417794, 530277, 578484, 626691, 707036, 835588, 1060554, 1156968, 1253382, 1414072, 1590831, 1671176, 1880073, 1944349, 2121108, 2297867, 2506764, 3181662, 3760146, 3888698, 4242216, 4595734, 5013528, 5833047, 6363324, 6893601, 7520292, 7777396, 9191468, 11666094, 12726648, 13787202, 15040584, 15554792, 17499141, 18382936, 20680803, 23332188, 25276537, 27574404, 34998282, 41361606, 46664376, 50553074, 55148808, 69996564, 75829611, 82723212, 101106148, 139993128, 151659222, 165446424, 202212296, 227488833, 303318444, 454977666, 606636888, 909955332, 1819910664]

約数ペア:

[(1, 1819910664), (2, 909955332), (3, 606636888), (4, 454977666), (6, 303318444), (8, 227488833), (9, 202212296), (11, 165446424), (12, 151659222), (13, 139993128), (18, 101106148), (22, 82723212), (24, 75829611), (26, 69996564), (33, 55148808), (36, 50553074), (39, 46664376), (44, 41361606), (52, 34998282), (66, 27574404), (72, 25276537), (78, 23332188), (88, 20680803), (99, 18382936), (104, 17499141), (117, 15554792), (121, 15040584), (132, 13787202), (143, 12726648), (156, 11666094), (198, 9191468), (234, 7777396), (242, 7520292), (264, 6893601), (286, 6363324), (312, 5833047), (363, 5013528), (396, 4595734), (429, 4242216), (468, 3888698), (484, 3760146), (572, 3181662), (726, 2506764), (792, 2297867), (858, 2121108), (936, 1944349), (968, 1880073), (1089, 1671176), (1144, 1590831), (1287, 1414072), (1452, 1253382), (1573, 1156968), (1716, 1060554), (2178, 835588), (2574, 707036), (2904, 626691), (3146, 578484), (3432, 530277), (4356, 417794), (4719, 385656), (5148, 353518), (6292, 289242), (8712, 208897), (9438, 192828), (10296, 176759), (12584, 144621), (14157, 128552), (16069, 113256), (18876, 96414), (28314, 64276), (32138, 56628), (37752, 48207)]