674577264

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2878

約数の個数: 80

約数和(自身を含む): 1799884800

約数和(自身を除く): 1125307536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 127, 164, 246, 254, 328, 381, 492, 508, 656, 762, 984, 1016, 1524, 1968, 2032, 2699, 3048, 5207, 5398, 6096, 8097, 10414, 10796, 15621, 16194, 20828, 21592, 31242, 32388, 41656, 43184, 62484, 64776, 83312, 110659, 124968, 129552, 221318, 249936, 331977, 342773, 442636, 663954, 685546, 885272, 1028319, 1327908, 1371092, 1770544, 2056638, 2655816, 2742184, 4113276, 5311632, 5484368, 8226552, 14053693, 16453104, 28107386, 42161079, 56214772, 84322158, 112429544, 168644316, 224859088, 337288632, 674577264]

約数ペア:

[(1, 674577264), (2, 337288632), (3, 224859088), (4, 168644316), (6, 112429544), (8, 84322158), (12, 56214772), (16, 42161079), (24, 28107386), (41, 16453104), (48, 14053693), (82, 8226552), (123, 5484368), (127, 5311632), (164, 4113276), (246, 2742184), (254, 2655816), (328, 2056638), (381, 1770544), (492, 1371092), (508, 1327908), (656, 1028319), (762, 885272), (984, 685546), (1016, 663954), (1524, 442636), (1968, 342773), (2032, 331977), (2699, 249936), (3048, 221318), (5207, 129552), (5398, 124968), (6096, 110659), (8097, 83312), (10414, 64776), (10796, 62484), (15621, 43184), (16194, 41656), (20828, 32388), (21592, 31242)]