1263791424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55313}}^1$

素因数の和:55352

約数の個数: 112

約数和(自身を含む): 4046329728

約数和(自身を除く): 2782538304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 22848, 55313, 110626, 165939, 221252, 331878, 387191, 442504, 663756, 774382, 885008, 940321, 1161573, 1327512, 1548764, 1770016, 1880642, 2323146, 2655024, 2820963, 3097528, 3540032, 3761284, 4646292, 5310048, 5641926, 6195056, 6582247, 7522568, 9292584, 10620096, 11283852, 12390112, 13164494, 15045136, 18585168, 19746741, 22567704, 24780224, 26328988, 30090272, 37170336, 39493482, 45135408, 52657976, 60180544, 74340672, 78986964, 90270816, 105315952, 157973928, 180541632, 210631904, 315947856, 421263808, 631895712, 1263791424]

約数ペア:

[(1, 1263791424), (2, 631895712), (3, 421263808), (4, 315947856), (6, 210631904), (7, 180541632), (8, 157973928), (12, 105315952), (14, 90270816), (16, 78986964), (17, 74340672), (21, 60180544), (24, 52657976), (28, 45135408), (32, 39493482), (34, 37170336), (42, 30090272), (48, 26328988), (51, 24780224), (56, 22567704), (64, 19746741), (68, 18585168), (84, 15045136), (96, 13164494), (102, 12390112), (112, 11283852), (119, 10620096), (136, 9292584), (168, 7522568), (192, 6582247), (204, 6195056), (224, 5641926), (238, 5310048), (272, 4646292), (336, 3761284), (357, 3540032), (408, 3097528), (448, 2820963), (476, 2655024), (544, 2323146), (672, 1880642), (714, 1770016), (816, 1548764), (952, 1327512), (1088, 1161573), (1344, 940321), (1428, 885008), (1632, 774382), (1904, 663756), (2856, 442504), (3264, 387191), (3808, 331878), (5712, 221252), (7616, 165939), (11424, 110626), (22848, 55313)]