1773759904

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^2\times {\mathrm{2819}}^1$

素因数の和:2942

約数の個数: 72

約数和(自身を含む): 4069124640

約数和(自身を除く): 2295364736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2809, 2819, 2968, 5618, 5638, 5936, 11236, 11276, 11872, 19663, 19733, 22472, 22552, 39326, 39466, 44944, 45104, 78652, 78932, 89888, 90208, 149407, 157304, 157864, 298814, 314608, 315728, 597628, 629216, 631456, 1045849, 1195256, 2091698, 2390512, 4183396, 4781024, 7918571, 8366792, 15837142, 16733584, 31674284, 33467168, 55429997, 63348568, 110859994, 126697136, 221719988, 253394272, 443439976, 886879952, 1773759904]

約数ペア:

[(1, 1773759904), (2, 886879952), (4, 443439976), (7, 253394272), (8, 221719988), (14, 126697136), (16, 110859994), (28, 63348568), (32, 55429997), (53, 33467168), (56, 31674284), (106, 16733584), (112, 15837142), (212, 8366792), (224, 7918571), (371, 4781024), (424, 4183396), (742, 2390512), (848, 2091698), (1484, 1195256), (1696, 1045849), (2809, 631456), (2819, 629216), (2968, 597628), (5618, 315728), (5638, 314608), (5936, 298814), (11236, 157864), (11276, 157304), (11872, 149407), (19663, 90208), (19733, 89888), (22472, 78932), (22552, 78652), (39326, 45104), (39466, 44944)]