757432752

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1721}}^1$

素因数の和:1958

約数の個数: 80

約数和(自身を含む): 2006309088

約数和(自身を除く): 1248876336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 173, 212, 318, 346, 424, 519, 636, 692, 848, 1038, 1272, 1384, 1721, 2076, 2544, 2768, 3442, 4152, 5163, 6884, 8304, 9169, 10326, 13768, 18338, 20652, 27507, 27536, 36676, 41304, 55014, 73352, 82608, 91213, 110028, 146704, 182426, 220056, 273639, 297733, 364852, 440112, 547278, 595466, 729704, 893199, 1094556, 1190932, 1459408, 1786398, 2189112, 2381864, 3572796, 4378224, 4763728, 7145592, 14291184, 15779849, 31559698, 47339547, 63119396, 94679094, 126238792, 189358188, 252477584, 378716376, 757432752]

約数ペア:

[(1, 757432752), (2, 378716376), (3, 252477584), (4, 189358188), (6, 126238792), (8, 94679094), (12, 63119396), (16, 47339547), (24, 31559698), (48, 15779849), (53, 14291184), (106, 7145592), (159, 4763728), (173, 4378224), (212, 3572796), (318, 2381864), (346, 2189112), (424, 1786398), (519, 1459408), (636, 1190932), (692, 1094556), (848, 893199), (1038, 729704), (1272, 595466), (1384, 547278), (1721, 440112), (2076, 364852), (2544, 297733), (2768, 273639), (3442, 220056), (4152, 182426), (5163, 146704), (6884, 110028), (8304, 91213), (9169, 82608), (10326, 73352), (13768, 55014), (18338, 41304), (20652, 36676), (27507, 27536)]