12455140236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1237}}^1$

素因数の和:1920

約数の個数: 192

約数和(自身を含む): 38455409664

約数和(自身を除く): 26000269428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 641, 714, 748, 924, 1122, 1237, 1282, 1309, 1428, 1923, 2244, 2474, 2564, 2618, 3711, 3846, 3927, 4487, 4948, 5236, 7051, 7422, 7692, 7854, 8659, 8974, 10897, 13461, 13607, 14102, 14844, 15708, 17318, 17948, 21029, 21153, 21794, 25977, 26922, 27214, 28204, 32691, 34636, 40821, 42058, 42306, 43588, 49357, 51954, 53844, 54428, 63087, 65382, 76279, 81642, 84116, 84612, 95249, 98714, 103908, 119867, 126174, 130764, 147203, 148071, 152558, 163284, 190498, 197428, 228837, 231319, 239734, 252348, 285747, 294406, 296142, 305116, 359601, 380996, 441609, 457674, 462638, 479468, 571494, 588812, 592284, 693957, 719202, 792917, 839069, 883218, 915348, 925276, 1142988, 1387914, 1438404, 1585834, 1619233, 1678138, 1766436, 2378751, 2517207, 2775828, 3171668, 3238466, 3356276, 4757502, 4857699, 5034414, 5550419, 6476932, 8722087, 9515004, 9715398, 10068828, 11100838, 13479589, 16651257, 17444174, 19430796, 22201676, 26166261, 26959178, 33302514, 34888348, 40438767, 52332522, 53918356, 61054609, 66605028, 80877534, 94357123, 104665044, 122109218, 148275479, 161755068, 183163827, 188714246, 244218436, 283071369, 296550958, 366327654, 377428492, 444826437, 566142738, 593101916, 732655308, 889652874, 1037928353, 1132285476, 1779305748, 2075856706, 3113785059, 4151713412, 6227570118, 12455140236]

約数ペア:

[(1, 12455140236), (2, 6227570118), (3, 4151713412), (4, 3113785059), (6, 2075856706), (7, 1779305748), (11, 1132285476), (12, 1037928353), (14, 889652874), (17, 732655308), (21, 593101916), (22, 566142738), (28, 444826437), (33, 377428492), (34, 366327654), (42, 296550958), (44, 283071369), (51, 244218436), (66, 188714246), (68, 183163827), (77, 161755068), (84, 148275479), (102, 122109218), (119, 104665044), (132, 94357123), (154, 80877534), (187, 66605028), (204, 61054609), (231, 53918356), (238, 52332522), (308, 40438767), (357, 34888348), (374, 33302514), (462, 26959178), (476, 26166261), (561, 22201676), (641, 19430796), (714, 17444174), (748, 16651257), (924, 13479589), (1122, 11100838), (1237, 10068828), (1282, 9715398), (1309, 9515004), (1428, 8722087), (1923, 6476932), (2244, 5550419), (2474, 5034414), (2564, 4857699), (2618, 4757502), (3711, 3356276), (3846, 3238466), (3927, 3171668), (4487, 2775828), (4948, 2517207), (5236, 2378751), (7051, 1766436), (7422, 1678138), (7692, 1619233), (7854, 1585834), (8659, 1438404), (8974, 1387914), (10897, 1142988), (13461, 925276), (13607, 915348), (14102, 883218), (14844, 839069), (15708, 792917), (17318, 719202), (17948, 693957), (21029, 592284), (21153, 588812), (21794, 571494), (25977, 479468), (26922, 462638), (27214, 457674), (28204, 441609), (32691, 380996), (34636, 359601), (40821, 305116), (42058, 296142), (42306, 294406), (43588, 285747), (49357, 252348), (51954, 239734), (53844, 231319), (54428, 228837), (63087, 197428), (65382, 190498), (76279, 163284), (81642, 152558), (84116, 148071), (84612, 147203), (95249, 130764), (98714, 126174), (103908, 119867)]