1330946694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 256

約数和(自身を含む): 4114022400

約数和(自身を除く): 2783075706

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 19, 21, 22, 27, 33, 34, 38, 42, 51, 54, 57, 63, 66, 77, 99, 102, 114, 119, 126, 133, 153, 154, 171, 187, 189, 198, 209, 231, 238, 266, 297, 306, 323, 342, 357, 374, 378, 399, 418, 459, 462, 513, 561, 594, 627, 646, 693, 714, 798, 918, 969, 991, 1026, 1071, 1122, 1197, 1254, 1309, 1386, 1463, 1683, 1881, 1938, 1982, 2079, 2142, 2261, 2394, 2618, 2907, 2926, 2973, 3213, 3366, 3553, 3591, 3762, 3927, 4158, 4389, 4522, 5049, 5643, 5814, 5946, 6426, 6783, 6937, 7106, 7182, 7854, 8721, 8778, 8919, 10098, 10659, 10901, 11286, 11781, 13167, 13566, 13874, 16847, 17442, 17838, 18829, 20349, 20811, 21318, 21802, 23562, 24871, 26334, 26757, 31977, 32703, 33694, 35343, 37658, 39501, 40698, 41622, 49742, 50541, 53514, 56487, 61047, 62433, 63954, 65406, 70686, 74613, 76307, 79002, 95931, 98109, 101082, 112974, 117929, 122094, 124866, 131803, 149226, 151623, 152614, 169461, 185317, 187299, 191862, 196218, 207119, 223839, 228921, 235858, 263606, 294327, 303246, 320093, 338922, 353787, 370634, 374598, 395409, 414238, 447678, 454869, 457842, 508383, 555951, 588654, 621357, 640186, 671517, 686763, 707574, 790818, 909738, 960279, 1016766, 1061361, 1111902, 1186227, 1242714, 1297219, 1343034, 1373526, 1449833, 1667853, 1864071, 1920558, 2060289, 2122722, 2240651, 2372454, 2594438, 2880837, 2899666, 3184083, 3335706, 3521023, 3558681, 3728142, 3891657, 4120578, 4349499, 4481302, 5003559, 5592213, 5761674, 6368166, 6721953, 7042046, 7117362, 7783314, 8642511, 8698998, 10007118, 10563069, 11184426, 11674971, 13048497, 13443906, 17285022, 20165859, 21126138, 23349942, 24647161, 26096994, 31689207, 35024913, 39145491, 40331718, 49294322, 60497577, 63378414, 70049826, 73941483, 78290982, 95067621, 120995154, 147882966, 190135242, 221824449, 443648898, 665473347, 1330946694]

約数ペア:

[(1, 1330946694), (2, 665473347), (3, 443648898), (6, 221824449), (7, 190135242), (9, 147882966), (11, 120995154), (14, 95067621), (17, 78290982), (18, 73941483), (19, 70049826), (21, 63378414), (22, 60497577), (27, 49294322), (33, 40331718), (34, 39145491), (38, 35024913), (42, 31689207), (51, 26096994), (54, 24647161), (57, 23349942), (63, 21126138), (66, 20165859), (77, 17285022), (99, 13443906), (102, 13048497), (114, 11674971), (119, 11184426), (126, 10563069), (133, 10007118), (153, 8698998), (154, 8642511), (171, 7783314), (187, 7117362), (189, 7042046), (198, 6721953), (209, 6368166), (231, 5761674), (238, 5592213), (266, 5003559), (297, 4481302), (306, 4349499), (323, 4120578), (342, 3891657), (357, 3728142), (374, 3558681), (378, 3521023), (399, 3335706), (418, 3184083), (459, 2899666), (462, 2880837), (513, 2594438), (561, 2372454), (594, 2240651), (627, 2122722), (646, 2060289), (693, 1920558), (714, 1864071), (798, 1667853), (918, 1449833), (969, 1373526), (991, 1343034), (1026, 1297219), (1071, 1242714), (1122, 1186227), (1197, 1111902), (1254, 1061361), (1309, 1016766), (1386, 960279), (1463, 909738), (1683, 790818), (1881, 707574), (1938, 686763), (1982, 671517), (2079, 640186), (2142, 621357), (2261, 588654), (2394, 555951), (2618, 508383), (2907, 457842), (2926, 454869), (2973, 447678), (3213, 414238), (3366, 395409), (3553, 374598), (3591, 370634), (3762, 353787), (3927, 338922), (4158, 320093), (4389, 303246), (4522, 294327), (5049, 263606), (5643, 235858), (5814, 228921), (5946, 223839), (6426, 207119), (6783, 196218), (6937, 191862), (7106, 187299), (7182, 185317), (7854, 169461), (8721, 152614), (8778, 151623), (8919, 149226), (10098, 131803), (10659, 124866), (10901, 122094), (11286, 117929), (11781, 112974), (13167, 101082), (13566, 98109), (13874, 95931), (16847, 79002), (17442, 76307), (17838, 74613), (18829, 70686), (20349, 65406), (20811, 63954), (21318, 62433), (21802, 61047), (23562, 56487), (24871, 53514), (26334, 50541), (26757, 49742), (31977, 41622), (32703, 40698), (33694, 39501), (35343, 37658)]