353513412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4957}}^1$

素因数の和:5257

約数の個数: 72

約数和(自身を含む): 1025076416

約数和(自身を除く): 671563004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1132, 1698, 1981, 2547, 3396, 3962, 4957, 5094, 5943, 7924, 9914, 10188, 11886, 14871, 17829, 19828, 23772, 29742, 34699, 35658, 44613, 59484, 69398, 71316, 89226, 104097, 138796, 178452, 208194, 312291, 416388, 624582, 1249164, 1402831, 2805662, 4208493, 5611324, 8416986, 9819817, 12625479, 16833972, 19639634, 25250958, 29459451, 39279268, 50501916, 58918902, 88378353, 117837804, 176756706, 353513412]

約数ペア:

[(1, 353513412), (2, 176756706), (3, 117837804), (4, 88378353), (6, 58918902), (7, 50501916), (9, 39279268), (12, 29459451), (14, 25250958), (18, 19639634), (21, 16833972), (28, 12625479), (36, 9819817), (42, 8416986), (63, 5611324), (84, 4208493), (126, 2805662), (252, 1402831), (283, 1249164), (566, 624582), (849, 416388), (1132, 312291), (1698, 208194), (1981, 178452), (2547, 138796), (3396, 104097), (3962, 89226), (4957, 71316), (5094, 69398), (5943, 59484), (7924, 44613), (9914, 35658), (10188, 34699), (11886, 29742), (14871, 23772), (17829, 19828)]