402484248

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109609}}^1$

素因数の和:109641

約数の個数: 64

約数和(自身を含む): 1183788000

約数和(自身を除く): 781303752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 109609, 219218, 328827, 438436, 657654, 876872, 986481, 1315308, 1863353, 1972962, 2630616, 2959443, 3726706, 3945924, 5590059, 5918886, 7453412, 7891848, 11180118, 11837772, 14906824, 16770177, 22360236, 23675544, 33540354, 44720472, 50310531, 67080708, 100621062, 134161416, 201242124, 402484248]

約数ペア:

[(1, 402484248), (2, 201242124), (3, 134161416), (4, 100621062), (6, 67080708), (8, 50310531), (9, 44720472), (12, 33540354), (17, 23675544), (18, 22360236), (24, 16770177), (27, 14906824), (34, 11837772), (36, 11180118), (51, 7891848), (54, 7453412), (68, 5918886), (72, 5590059), (102, 3945924), (108, 3726706), (136, 2959443), (153, 2630616), (204, 1972962), (216, 1863353), (306, 1315308), (408, 986481), (459, 876872), (612, 657654), (918, 438436), (1224, 328827), (1836, 219218), (3672, 109609)]