509813309628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1\times {\mathrm{25579}}^1$

素因数の和:26304

約数の個数: 144

約数和(自身を含む): 1486054752000

約数和(自身を除く): 976241442372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 569, 834, 973, 1138, 1251, 1668, 1707, 1946, 2276, 2502, 2919, 3414, 3892, 3983, 5004, 5121, 5838, 6828, 7966, 8757, 10242, 11676, 11949, 15932, 17514, 20484, 23898, 25579, 35028, 35847, 47796, 51158, 71694, 76737, 79091, 102316, 143388, 153474, 158182, 179053, 230211, 237273, 306948, 316364, 358106, 460422, 474546, 537159, 553637, 711819, 716212, 920844, 949092, 1074318, 1107274, 1423638, 1611477, 1660911, 2148636, 2214548, 2847276, 3222954, 3321822, 3555481, 4982733, 6445908, 6643644, 7110962, 9965466, 10666443, 14221924, 14554451, 19930932, 21332886, 24888367, 29108902, 31999329, 42665772, 43663353, 49776734, 58217804, 63998658, 74665101, 87326706, 99553468, 101881157, 127997316, 130990059, 149330202, 174653412, 203762314, 223995303, 261980118, 298660404, 305643471, 407524628, 447990606, 523960236, 611286942, 895981212, 916930413, 1222573884, 1833860826, 2023068689, 3667721652, 4046137378, 6069206067, 8092274756, 12138412134, 14161480823, 18207618201, 24276824268, 28322961646, 36415236402, 42484442469, 56645923292, 72830472804, 84968884938, 127453327407, 169937769876, 254906654814, 509813309628]

約数ペア:

[(1, 509813309628), (2, 254906654814), (3, 169937769876), (4, 127453327407), (6, 84968884938), (7, 72830472804), (9, 56645923292), (12, 42484442469), (14, 36415236402), (18, 28322961646), (21, 24276824268), (28, 18207618201), (36, 14161480823), (42, 12138412134), (63, 8092274756), (84, 6069206067), (126, 4046137378), (139, 3667721652), (252, 2023068689), (278, 1833860826), (417, 1222573884), (556, 916930413), (569, 895981212), (834, 611286942), (973, 523960236), (1138, 447990606), (1251, 407524628), (1668, 305643471), (1707, 298660404), (1946, 261980118), (2276, 223995303), (2502, 203762314), (2919, 174653412), (3414, 149330202), (3892, 130990059), (3983, 127997316), (5004, 101881157), (5121, 99553468), (5838, 87326706), (6828, 74665101), (7966, 63998658), (8757, 58217804), (10242, 49776734), (11676, 43663353), (11949, 42665772), (15932, 31999329), (17514, 29108902), (20484, 24888367), (23898, 21332886), (25579, 19930932), (35028, 14554451), (35847, 14221924), (47796, 10666443), (51158, 9965466), (71694, 7110962), (76737, 6643644), (79091, 6445908), (102316, 4982733), (143388, 3555481), (153474, 3321822), (158182, 3222954), (179053, 2847276), (230211, 2214548), (237273, 2148636), (306948, 1660911), (316364, 1611477), (358106, 1423638), (460422, 1107274), (474546, 1074318), (537159, 949092), (553637, 920844), (711819, 716212)]