728596512

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2352

約数の個数: 192

約数和(自身を含む): 2475567360

約数和(自身を除く): 1746970848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 848, 864, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1696, 1908, 2016, 2226, 2273, 2544, 2862, 2968, 3024, 3339, 3816, 4452, 4546, 5088, 5724, 5936, 6048, 6678, 6819, 7632, 8904, 9092, 10017, 11448, 11872, 13356, 13638, 15264, 15911, 17808, 18184, 20034, 20457, 22896, 26712, 27276, 31822, 35616, 36368, 40068, 40914, 45792, 47733, 53424, 54552, 61371, 63644, 72736, 80136, 81828, 95466, 106848, 109104, 120469, 122742, 127288, 143199, 160272, 163656, 190932, 218208, 240938, 245484, 254576, 286398, 320544, 327312, 361407, 381864, 429597, 481876, 490968, 509152, 572796, 654624, 722814, 763728, 843283, 859194, 963752, 981936, 1084221, 1145592, 1445628, 1527456, 1686566, 1718388, 1927504, 1963872, 2168442, 2291184, 2529849, 2891256, 3252663, 3373132, 3436776, 3855008, 4336884, 4582368, 5059698, 5782512, 6505326, 6746264, 6873552, 7589547, 8673768, 10119396, 11565024, 13010652, 13492528, 13747104, 15179094, 17347536, 20238792, 22768641, 26021304, 26985056, 30358188, 34695072, 40477584, 45537282, 52042608, 60716376, 80955168, 91074564, 104085216, 121432752, 182149128, 242865504, 364298256, 728596512]

約数ペア:

[(1, 728596512), (2, 364298256), (3, 242865504), (4, 182149128), (6, 121432752), (7, 104085216), (8, 91074564), (9, 80955168), (12, 60716376), (14, 52042608), (16, 45537282), (18, 40477584), (21, 34695072), (24, 30358188), (27, 26985056), (28, 26021304), (32, 22768641), (36, 20238792), (42, 17347536), (48, 15179094), (53, 13747104), (54, 13492528), (56, 13010652), (63, 11565024), (72, 10119396), (84, 8673768), (96, 7589547), (106, 6873552), (108, 6746264), (112, 6505326), (126, 5782512), (144, 5059698), (159, 4582368), (168, 4336884), (189, 3855008), (212, 3436776), (216, 3373132), (224, 3252663), (252, 2891256), (288, 2529849), (318, 2291184), (336, 2168442), (371, 1963872), (378, 1927504), (424, 1718388), (432, 1686566), (477, 1527456), (504, 1445628), (636, 1145592), (672, 1084221), (742, 981936), (756, 963752), (848, 859194), (864, 843283), (954, 763728), (1008, 722814), (1113, 654624), (1272, 572796), (1431, 509152), (1484, 490968), (1512, 481876), (1696, 429597), (1908, 381864), (2016, 361407), (2226, 327312), (2273, 320544), (2544, 286398), (2862, 254576), (2968, 245484), (3024, 240938), (3339, 218208), (3816, 190932), (4452, 163656), (4546, 160272), (5088, 143199), (5724, 127288), (5936, 122742), (6048, 120469), (6678, 109104), (6819, 106848), (7632, 95466), (8904, 81828), (9092, 80136), (10017, 72736), (11448, 63644), (11872, 61371), (13356, 54552), (13638, 53424), (15264, 47733), (15911, 45792), (17808, 40914), (18184, 40068), (20034, 36368), (20457, 35616), (22896, 31822), (26712, 27276)]