12680316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 36599472

約数和(自身を除く): 23919156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 71, 82, 99, 121, 123, 132, 142, 164, 198, 213, 242, 246, 284, 363, 369, 396, 426, 451, 484, 492, 639, 726, 738, 781, 852, 902, 1089, 1278, 1353, 1452, 1476, 1562, 1804, 2178, 2343, 2556, 2706, 2911, 3124, 4059, 4356, 4686, 4961, 5412, 5822, 7029, 8118, 8591, 8733, 9372, 9922, 11644, 14058, 14883, 16236, 17182, 17466, 19844, 25773, 26199, 28116, 29766, 32021, 34364, 34932, 44649, 51546, 52398, 59532, 64042, 77319, 89298, 96063, 103092, 104796, 128084, 154638, 178596, 192126, 288189, 309276, 352231, 384252, 576378, 704462, 1056693, 1152756, 1408924, 2113386, 3170079, 4226772, 6340158, 12680316]

約数ペア:

[(1, 12680316), (2, 6340158), (3, 4226772), (4, 3170079), (6, 2113386), (9, 1408924), (11, 1152756), (12, 1056693), (18, 704462), (22, 576378), (33, 384252), (36, 352231), (41, 309276), (44, 288189), (66, 192126), (71, 178596), (82, 154638), (99, 128084), (121, 104796), (123, 103092), (132, 96063), (142, 89298), (164, 77319), (198, 64042), (213, 59532), (242, 52398), (246, 51546), (284, 44649), (363, 34932), (369, 34364), (396, 32021), (426, 29766), (451, 28116), (484, 26199), (492, 25773), (639, 19844), (726, 17466), (738, 17182), (781, 16236), (852, 14883), (902, 14058), (1089, 11644), (1278, 9922), (1353, 9372), (1452, 8733), (1476, 8591), (1562, 8118), (1804, 7029), (2178, 5822), (2343, 5412), (2556, 4961), (2706, 4686), (2911, 4356), (3124, 4059)]