402415488

素因数分解:

$2^7\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 1163167200

約数和(自身を除く): 760751712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 271, 288, 384, 542, 576, 813, 1084, 1152, 1289, 1626, 2168, 2439, 2578, 3252, 3867, 4336, 4878, 5156, 6504, 7734, 8672, 9756, 10312, 11601, 13008, 15468, 17344, 19512, 20624, 23202, 26016, 30936, 34688, 39024, 41248, 46404, 52032, 61872, 78048, 82496, 92808, 104064, 123744, 156096, 164992, 185616, 247488, 312192, 349319, 371232, 494976, 698638, 742464, 1047957, 1397276, 1484928, 2095914, 2794552, 3143871, 4191828, 5589104, 6287742, 8383656, 11178208, 12575484, 16767312, 22356416, 25150968, 33534624, 44712832, 50301936, 67069248, 100603872, 134138496, 201207744, 402415488]

約数ペア:

[(1, 402415488), (2, 201207744), (3, 134138496), (4, 100603872), (6, 67069248), (8, 50301936), (9, 44712832), (12, 33534624), (16, 25150968), (18, 22356416), (24, 16767312), (32, 12575484), (36, 11178208), (48, 8383656), (64, 6287742), (72, 5589104), (96, 4191828), (128, 3143871), (144, 2794552), (192, 2095914), (271, 1484928), (288, 1397276), (384, 1047957), (542, 742464), (576, 698638), (813, 494976), (1084, 371232), (1152, 349319), (1289, 312192), (1626, 247488), (2168, 185616), (2439, 164992), (2578, 156096), (3252, 123744), (3867, 104064), (4336, 92808), (4878, 82496), (5156, 78048), (6504, 61872), (7734, 52032), (8672, 46404), (9756, 41248), (10312, 39024), (11601, 34688), (13008, 30936), (15468, 26016), (17344, 23202), (19512, 20624)]