19483632

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 160

約数和(自身を含む): 67852800

約数和(自身を除く): 48369168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 379, 408, 432, 459, 476, 504, 612, 714, 756, 758, 816, 918, 952, 1008, 1071, 1137, 1224, 1428, 1512, 1516, 1836, 1904, 2142, 2274, 2448, 2653, 2856, 3024, 3032, 3213, 3411, 3672, 4284, 4548, 5306, 5712, 6064, 6426, 6443, 6822, 7344, 7959, 8568, 9096, 10233, 10612, 12852, 12886, 13644, 15918, 17136, 18192, 19329, 20466, 21224, 23877, 25704, 25772, 27288, 31836, 38658, 40932, 42448, 45101, 47754, 51408, 51544, 54576, 57987, 63672, 71631, 77316, 81864, 90202, 95508, 103088, 115974, 127344, 135303, 143262, 154632, 163728, 173961, 180404, 191016, 231948, 270606, 286524, 309264, 347922, 360808, 382032, 405909, 463896, 541212, 573048, 695844, 721616, 811818, 927792, 1082424, 1146096, 1217727, 1391688, 1623636, 2164848, 2435454, 2783376, 3247272, 4870908, 6494544, 9741816, 19483632]

約数ペア:

[(1, 19483632), (2, 9741816), (3, 6494544), (4, 4870908), (6, 3247272), (7, 2783376), (8, 2435454), (9, 2164848), (12, 1623636), (14, 1391688), (16, 1217727), (17, 1146096), (18, 1082424), (21, 927792), (24, 811818), (27, 721616), (28, 695844), (34, 573048), (36, 541212), (42, 463896), (48, 405909), (51, 382032), (54, 360808), (56, 347922), (63, 309264), (68, 286524), (72, 270606), (84, 231948), (102, 191016), (108, 180404), (112, 173961), (119, 163728), (126, 154632), (136, 143262), (144, 135303), (153, 127344), (168, 115974), (189, 103088), (204, 95508), (216, 90202), (238, 81864), (252, 77316), (272, 71631), (306, 63672), (336, 57987), (357, 54576), (378, 51544), (379, 51408), (408, 47754), (432, 45101), (459, 42448), (476, 40932), (504, 38658), (612, 31836), (714, 27288), (756, 25772), (758, 25704), (816, 23877), (918, 21224), (952, 20466), (1008, 19329), (1071, 18192), (1137, 17136), (1224, 15918), (1428, 13644), (1512, 12886), (1516, 12852), (1836, 10612), (1904, 10233), (2142, 9096), (2274, 8568), (2448, 7959), (2653, 7344), (2856, 6822), (3024, 6443), (3032, 6426), (3213, 6064), (3411, 5712), (3672, 5306), (4284, 4548)]