718926516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28817}}^1$

素因数の和:28851

約数の個数: 120

約数和(自身を含む): 2343249216

約数和(自身を除く): 1624322700

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 24948, 28817, 57634, 86451, 115268, 172902, 201719, 259353, 316987, 345804, 403438, 518706, 605157, 633974, 778059, 806876, 950961, 1037412, 1210314, 1267948, 1556118, 1815471, 1901922, 2218909, 2334177, 2420628, 2852883, 3112236, 3630942, 3803844, 4437818, 4668354, 5446413, 5705766, 6656727, 7261884, 8558649, 8875636, 9336708, 10892826, 11411532, 13313454, 16339239, 17117298, 19970181, 21785652, 25675947, 26626908, 32678478, 34234596, 39940362, 51351894, 59910543, 65356956, 79880724, 102703788, 119821086, 179731629, 239642172, 359463258, 718926516]

約数ペア:

[(1, 718926516), (2, 359463258), (3, 239642172), (4, 179731629), (6, 119821086), (7, 102703788), (9, 79880724), (11, 65356956), (12, 59910543), (14, 51351894), (18, 39940362), (21, 34234596), (22, 32678478), (27, 26626908), (28, 25675947), (33, 21785652), (36, 19970181), (42, 17117298), (44, 16339239), (54, 13313454), (63, 11411532), (66, 10892826), (77, 9336708), (81, 8875636), (84, 8558649), (99, 7261884), (108, 6656727), (126, 5705766), (132, 5446413), (154, 4668354), (162, 4437818), (189, 3803844), (198, 3630942), (231, 3112236), (252, 2852883), (297, 2420628), (308, 2334177), (324, 2218909), (378, 1901922), (396, 1815471), (462, 1556118), (567, 1267948), (594, 1210314), (693, 1037412), (756, 950961), (891, 806876), (924, 778059), (1134, 633974), (1188, 605157), (1386, 518706), (1782, 403438), (2079, 345804), (2268, 316987), (2772, 259353), (3564, 201719), (4158, 172902), (6237, 115268), (8316, 86451), (12474, 57634), (24948, 28817)]