399250272

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 1077753600

約数和(自身を除く): 678503328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 131, 159, 212, 262, 318, 393, 424, 524, 599, 636, 786, 848, 1048, 1198, 1272, 1572, 1696, 1797, 2096, 2396, 2544, 3144, 3594, 4192, 4792, 5088, 6288, 6943, 7188, 9584, 12576, 13886, 14376, 19168, 20829, 27772, 28752, 31747, 41658, 55544, 57504, 63494, 78469, 83316, 95241, 111088, 126988, 156938, 166632, 190482, 222176, 235407, 253976, 313876, 333264, 380964, 470814, 507952, 627752, 666528, 761928, 941628, 1015904, 1255504, 1523856, 1883256, 2511008, 3047712, 3766512, 4158857, 7533024, 8317714, 12476571, 16635428, 24953142, 33270856, 49906284, 66541712, 99812568, 133083424, 199625136, 399250272]

約数ペア:

[(1, 399250272), (2, 199625136), (3, 133083424), (4, 99812568), (6, 66541712), (8, 49906284), (12, 33270856), (16, 24953142), (24, 16635428), (32, 12476571), (48, 8317714), (53, 7533024), (96, 4158857), (106, 3766512), (131, 3047712), (159, 2511008), (212, 1883256), (262, 1523856), (318, 1255504), (393, 1015904), (424, 941628), (524, 761928), (599, 666528), (636, 627752), (786, 507952), (848, 470814), (1048, 380964), (1198, 333264), (1272, 313876), (1572, 253976), (1696, 235407), (1797, 222176), (2096, 190482), (2396, 166632), (2544, 156938), (3144, 126988), (3594, 111088), (4192, 95241), (4792, 83316), (5088, 78469), (6288, 63494), (6943, 57504), (7188, 55544), (9584, 41658), (12576, 31747), (13886, 28752), (14376, 27772), (19168, 20829)]