26784678708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{1429}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 72560488000

約数和(自身を除く): 45775809292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 409, 603, 684, 804, 818, 1206, 1227, 1273, 1429, 1636, 2412, 2454, 2546, 2858, 3681, 3819, 4287, 4908, 5092, 5716, 7362, 7638, 7771, 8574, 11457, 12861, 14724, 15276, 15542, 17148, 22914, 23313, 25722, 27151, 27403, 31084, 45828, 46626, 51444, 54302, 54806, 69939, 81453, 82209, 93252, 95743, 108604, 109612, 139878, 162906, 164418, 191486, 244359, 246627, 279756, 287229, 325812, 328836, 382972, 488718, 493254, 520657, 574458, 584461, 861687, 977436, 986508, 1041314, 1148916, 1168922, 1561971, 1723374, 1753383, 1819117, 2082628, 2337844, 3123942, 3446748, 3506766, 3638234, 4685913, 5260149, 5457351, 6247884, 7013532, 7276468, 9371826, 10520298, 10914702, 11104759, 16372053, 18743652, 21040596, 21829404, 22209518, 32744106, 33314277, 39158887, 44419036, 65488212, 66628554, 78317774, 99942831, 117476661, 133257108, 156635548, 199885662, 234953322, 352429983, 399771324, 469906644, 704859966, 744018853, 1409719932, 1488037706, 2232056559, 2976075412, 4464113118, 6696169677, 8928226236, 13392339354, 26784678708]

約数ペア:

[(1, 26784678708), (2, 13392339354), (3, 8928226236), (4, 6696169677), (6, 4464113118), (9, 2976075412), (12, 2232056559), (18, 1488037706), (19, 1409719932), (36, 744018853), (38, 704859966), (57, 469906644), (67, 399771324), (76, 352429983), (114, 234953322), (134, 199885662), (171, 156635548), (201, 133257108), (228, 117476661), (268, 99942831), (342, 78317774), (402, 66628554), (409, 65488212), (603, 44419036), (684, 39158887), (804, 33314277), (818, 32744106), (1206, 22209518), (1227, 21829404), (1273, 21040596), (1429, 18743652), (1636, 16372053), (2412, 11104759), (2454, 10914702), (2546, 10520298), (2858, 9371826), (3681, 7276468), (3819, 7013532), (4287, 6247884), (4908, 5457351), (5092, 5260149), (5716, 4685913), (7362, 3638234), (7638, 3506766), (7771, 3446748), (8574, 3123942), (11457, 2337844), (12861, 2082628), (14724, 1819117), (15276, 1753383), (15542, 1723374), (17148, 1561971), (22914, 1168922), (23313, 1148916), (25722, 1041314), (27151, 986508), (27403, 977436), (31084, 861687), (45828, 584461), (46626, 574458), (51444, 520657), (54302, 493254), (54806, 488718), (69939, 382972), (81453, 328836), (82209, 325812), (93252, 287229), (95743, 279756), (108604, 246627), (109612, 244359), (139878, 191486), (162906, 164418)]