1911873312

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4943}}^1$

素因数の和:5055

約数の個数: 144

約数和(自身を含む): 5830755840

約数和(自身を除く): 3918882528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 136, 144, 153, 158, 204, 237, 272, 288, 306, 316, 408, 474, 544, 612, 632, 711, 816, 948, 1224, 1264, 1343, 1422, 1632, 1896, 2448, 2528, 2686, 2844, 3792, 4029, 4896, 4943, 5372, 5688, 7584, 8058, 9886, 10744, 11376, 12087, 14829, 16116, 19772, 21488, 22752, 24174, 29658, 32232, 39544, 42976, 44487, 48348, 59316, 64464, 79088, 84031, 88974, 96696, 118632, 128928, 158176, 168062, 177948, 193392, 237264, 252093, 336124, 355896, 386784, 390497, 474528, 504186, 672248, 711792, 756279, 780994, 1008372, 1171491, 1344496, 1423584, 1512558, 1561988, 2016744, 2342982, 2688992, 3025116, 3123976, 3514473, 4033488, 4685964, 6050232, 6247952, 6638449, 7028946, 8066976, 9371928, 12100464, 12495904, 13276898, 14057892, 18743856, 19915347, 24200928, 26553796, 28115784, 37487712, 39830694, 53107592, 56231568, 59746041, 79661388, 106215184, 112463136, 119492082, 159322776, 212430368, 238984164, 318645552, 477968328, 637291104, 955936656, 1911873312]

約数ペア:

[(1, 1911873312), (2, 955936656), (3, 637291104), (4, 477968328), (6, 318645552), (8, 238984164), (9, 212430368), (12, 159322776), (16, 119492082), (17, 112463136), (18, 106215184), (24, 79661388), (32, 59746041), (34, 56231568), (36, 53107592), (48, 39830694), (51, 37487712), (68, 28115784), (72, 26553796), (79, 24200928), (96, 19915347), (102, 18743856), (136, 14057892), (144, 13276898), (153, 12495904), (158, 12100464), (204, 9371928), (237, 8066976), (272, 7028946), (288, 6638449), (306, 6247952), (316, 6050232), (408, 4685964), (474, 4033488), (544, 3514473), (612, 3123976), (632, 3025116), (711, 2688992), (816, 2342982), (948, 2016744), (1224, 1561988), (1264, 1512558), (1343, 1423584), (1422, 1344496), (1632, 1171491), (1896, 1008372), (2448, 780994), (2528, 756279), (2686, 711792), (2844, 672248), (3792, 504186), (4029, 474528), (4896, 390497), (4943, 386784), (5372, 355896), (5688, 336124), (7584, 252093), (8058, 237264), (9886, 193392), (10744, 177948), (11376, 168062), (12087, 158176), (14829, 128928), (16116, 118632), (19772, 96696), (21488, 88974), (22752, 84031), (24174, 79088), (29658, 64464), (32232, 59316), (39544, 48348), (42976, 44487)]