1299725352

素因数分解:

$2^3\times 3^7\times {\mathrm{74287}}^1$

素因数の和:74314

約数の個数: 64

約数和(自身を含む): 3654969600

約数和(自身を除く): 2355244248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 17496, 74287, 148574, 222861, 297148, 445722, 594296, 668583, 891444, 1337166, 1782888, 2005749, 2674332, 4011498, 5348664, 6017247, 8022996, 12034494, 16045992, 18051741, 24068988, 36103482, 48137976, 54155223, 72206964, 108310446, 144413928, 162465669, 216620892, 324931338, 433241784, 649862676, 1299725352]

約数ペア:

[(1, 1299725352), (2, 649862676), (3, 433241784), (4, 324931338), (6, 216620892), (8, 162465669), (9, 144413928), (12, 108310446), (18, 72206964), (24, 54155223), (27, 48137976), (36, 36103482), (54, 24068988), (72, 18051741), (81, 16045992), (108, 12034494), (162, 8022996), (216, 6017247), (243, 5348664), (324, 4011498), (486, 2674332), (648, 2005749), (729, 1782888), (972, 1337166), (1458, 891444), (1944, 668583), (2187, 594296), (2916, 445722), (4374, 297148), (5832, 222861), (8748, 148574), (17496, 74287)]