401486448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14347}}^1$

素因数の和:14422

約数の個数: 80

約数和(自身を含む): 1152890496

約数和(自身を除く): 751404048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 14347, 27984, 28694, 43041, 57388, 86082, 114776, 157817, 172164, 229552, 315634, 344328, 473451, 631268, 688656, 760391, 946902, 1262536, 1520782, 1893804, 2281173, 2525072, 3041564, 3787608, 4562346, 6083128, 7575216, 8364301, 9124692, 12166256, 16728602, 18249384, 25092903, 33457204, 36498768, 50185806, 66914408, 100371612, 133828816, 200743224, 401486448]

約数ペア:

[(1, 401486448), (2, 200743224), (3, 133828816), (4, 100371612), (6, 66914408), (8, 50185806), (11, 36498768), (12, 33457204), (16, 25092903), (22, 18249384), (24, 16728602), (33, 12166256), (44, 9124692), (48, 8364301), (53, 7575216), (66, 6083128), (88, 4562346), (106, 3787608), (132, 3041564), (159, 2525072), (176, 2281173), (212, 1893804), (264, 1520782), (318, 1262536), (424, 946902), (528, 760391), (583, 688656), (636, 631268), (848, 473451), (1166, 344328), (1272, 315634), (1749, 229552), (2332, 172164), (2544, 157817), (3498, 114776), (4664, 86082), (6996, 57388), (9328, 43041), (13992, 28694), (14347, 27984)]