268295088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1669}}^1$

素因数の和:1894

約数の個数: 80

約数和(自身を含む): 738033120

約数和(自身を除く): 469738032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 197, 204, 272, 394, 408, 591, 788, 816, 1182, 1576, 1669, 2364, 3152, 3338, 3349, 4728, 5007, 6676, 6698, 9456, 10014, 10047, 13352, 13396, 20028, 20094, 26704, 26792, 28373, 40056, 40188, 53584, 56746, 80112, 80376, 85119, 113492, 160752, 170238, 226984, 328793, 340476, 453968, 657586, 680952, 986379, 1315172, 1361904, 1972758, 2630344, 3945516, 5260688, 5589481, 7891032, 11178962, 15782064, 16768443, 22357924, 33536886, 44715848, 67073772, 89431696, 134147544, 268295088]

約数ペア:

[(1, 268295088), (2, 134147544), (3, 89431696), (4, 67073772), (6, 44715848), (8, 33536886), (12, 22357924), (16, 16768443), (17, 15782064), (24, 11178962), (34, 7891032), (48, 5589481), (51, 5260688), (68, 3945516), (102, 2630344), (136, 1972758), (197, 1361904), (204, 1315172), (272, 986379), (394, 680952), (408, 657586), (591, 453968), (788, 340476), (816, 328793), (1182, 226984), (1576, 170238), (1669, 160752), (2364, 113492), (3152, 85119), (3338, 80376), (3349, 80112), (4728, 56746), (5007, 53584), (6676, 40188), (6698, 40056), (9456, 28373), (10014, 26792), (10047, 26704), (13352, 20094), (13396, 20028)]