1870805892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 4990003200

約数和(自身を除く): 3119197308

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 41, 57, 58, 67, 76, 82, 87, 103, 114, 116, 123, 134, 164, 174, 201, 206, 228, 246, 268, 309, 348, 402, 412, 492, 551, 618, 779, 804, 1102, 1189, 1236, 1273, 1558, 1653, 1943, 1957, 2204, 2337, 2378, 2546, 2747, 2987, 3116, 3306, 3567, 3819, 3886, 3914, 4223, 4674, 4756, 5092, 5494, 5829, 5871, 5974, 6612, 6901, 7134, 7638, 7772, 7828, 8241, 8446, 8961, 9348, 10988, 11658, 11742, 11948, 12669, 13802, 14268, 15276, 16482, 16892, 17922, 20703, 22591, 23316, 23484, 25338, 27604, 32964, 35844, 36917, 41406, 45182, 50676, 52193, 56753, 67773, 73834, 79663, 80237, 82812, 90364, 104386, 110751, 113506, 122467, 131119, 135546, 147668, 156579, 159326, 160474, 170259, 200129, 208772, 221502, 227012, 238989, 240711, 244934, 262238, 271092, 282941, 313158, 318652, 320948, 340518, 367401, 393357, 400258, 443004, 477978, 481422, 489868, 524476, 565882, 600387, 626316, 681036, 734802, 786714, 800516, 848823, 955956, 962844, 1131764, 1200774, 1469604, 1513597, 1573428, 1697646, 2326873, 2401548, 3027194, 3395292, 3802451, 4540791, 4653746, 5375879, 6054388, 6980619, 7604902, 8205289, 9081582, 9307492, 10751758, 11407353, 13961238, 15209804, 16127637, 16410578, 18163164, 21503516, 22814706, 24615867, 27922476, 32255274, 32821156, 45629412, 49231734, 64510548, 98463468, 155900491, 311800982, 467701473, 623601964, 935402946, 1870805892]

約数ペア:

[(1, 1870805892), (2, 935402946), (3, 623601964), (4, 467701473), (6, 311800982), (12, 155900491), (19, 98463468), (29, 64510548), (38, 49231734), (41, 45629412), (57, 32821156), (58, 32255274), (67, 27922476), (76, 24615867), (82, 22814706), (87, 21503516), (103, 18163164), (114, 16410578), (116, 16127637), (123, 15209804), (134, 13961238), (164, 11407353), (174, 10751758), (201, 9307492), (206, 9081582), (228, 8205289), (246, 7604902), (268, 6980619), (309, 6054388), (348, 5375879), (402, 4653746), (412, 4540791), (492, 3802451), (551, 3395292), (618, 3027194), (779, 2401548), (804, 2326873), (1102, 1697646), (1189, 1573428), (1236, 1513597), (1273, 1469604), (1558, 1200774), (1653, 1131764), (1943, 962844), (1957, 955956), (2204, 848823), (2337, 800516), (2378, 786714), (2546, 734802), (2747, 681036), (2987, 626316), (3116, 600387), (3306, 565882), (3567, 524476), (3819, 489868), (3886, 481422), (3914, 477978), (4223, 443004), (4674, 400258), (4756, 393357), (5092, 367401), (5494, 340518), (5829, 320948), (5871, 318652), (5974, 313158), (6612, 282941), (6901, 271092), (7134, 262238), (7638, 244934), (7772, 240711), (7828, 238989), (8241, 227012), (8446, 221502), (8961, 208772), (9348, 200129), (10988, 170259), (11658, 160474), (11742, 159326), (11948, 156579), (12669, 147668), (13802, 135546), (14268, 131119), (15276, 122467), (16482, 113506), (16892, 110751), (17922, 104386), (20703, 90364), (22591, 82812), (23316, 80237), (23484, 79663), (25338, 73834), (27604, 67773), (32964, 56753), (35844, 52193), (36917, 50676), (41406, 45182)]