322761816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18149}}^1$

素因数の和:18193

約数の個数: 96

約数和(自身を含む): 990990000

約数和(自身を除く): 668228184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 18149, 36298, 54447, 72596, 108894, 145192, 163341, 217788, 235937, 326682, 344831, 435576, 471874, 653364, 689662, 707811, 943748, 1034493, 1306728, 1379324, 1415622, 1887496, 2068986, 2123433, 2758648, 2831244, 3103479, 4137972, 4246866, 4482803, 5662488, 6206958, 8275944, 8493732, 8965606, 12413916, 13448409, 16987464, 17931212, 24827832, 26896818, 35862424, 40345227, 53793636, 80690454, 107587272, 161380908, 322761816]

約数ペア:

[(1, 322761816), (2, 161380908), (3, 107587272), (4, 80690454), (6, 53793636), (8, 40345227), (9, 35862424), (12, 26896818), (13, 24827832), (18, 17931212), (19, 16987464), (24, 13448409), (26, 12413916), (36, 8965606), (38, 8493732), (39, 8275944), (52, 6206958), (57, 5662488), (72, 4482803), (76, 4246866), (78, 4137972), (104, 3103479), (114, 2831244), (117, 2758648), (152, 2123433), (156, 2068986), (171, 1887496), (228, 1415622), (234, 1379324), (247, 1306728), (312, 1034493), (342, 943748), (456, 707811), (468, 689662), (494, 653364), (684, 471874), (741, 435576), (936, 344831), (988, 326682), (1368, 235937), (1482, 217788), (1976, 163341), (2223, 145192), (2964, 108894), (4446, 72596), (5928, 54447), (8892, 36298), (17784, 18149)]