1027299751924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{431429}}^1$

素因数の和:431585

約数の個数: 72

約数和(自身を含む): 2029700400840

約数和(自身を除く): 1002400648916

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 97, 194, 323, 361, 388, 646, 722, 1292, 1444, 1649, 1843, 3298, 3686, 6137, 6596, 7372, 12274, 24548, 31331, 35017, 62662, 70034, 125324, 140068, 431429, 595289, 862858, 1190578, 1725716, 2381156, 7334293, 8197151, 14668586, 16394302, 29337172, 32788604, 41848613, 83697226, 139351567, 155745869, 167394452, 278703134, 311491738, 557406268, 622983476, 711426421, 795123647, 1422852842, 1590247294, 2647679773, 2845705684, 3180494588, 5295359546, 10590719092, 13517101999, 15107349293, 27034203998, 30214698586, 54068407996, 60429397172, 256824937981, 513649875962, 1027299751924]

約数ペア:

[(1, 1027299751924), (2, 513649875962), (4, 256824937981), (17, 60429397172), (19, 54068407996), (34, 30214698586), (38, 27034203998), (68, 15107349293), (76, 13517101999), (97, 10590719092), (194, 5295359546), (323, 3180494588), (361, 2845705684), (388, 2647679773), (646, 1590247294), (722, 1422852842), (1292, 795123647), (1444, 711426421), (1649, 622983476), (1843, 557406268), (3298, 311491738), (3686, 278703134), (6137, 167394452), (6596, 155745869), (7372, 139351567), (12274, 83697226), (24548, 41848613), (31331, 32788604), (35017, 29337172), (62662, 16394302), (70034, 14668586), (125324, 8197151), (140068, 7334293), (431429, 2381156), (595289, 1725716), (862858, 1190578)]