1336796685

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 2882715264

約数和(自身を除く): 1545918579

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 43, 45, 49, 63, 69, 105, 115, 129, 147, 161, 207, 215, 245, 301, 315, 345, 387, 441, 483, 613, 645, 735, 805, 903, 989, 1035, 1127, 1449, 1505, 1839, 1935, 2107, 2205, 2415, 2709, 2967, 3065, 3381, 4291, 4515, 4945, 5517, 5635, 6321, 6923, 7245, 8901, 9195, 10143, 10535, 12873, 13545, 14099, 14835, 16905, 18963, 20769, 21455, 26359, 27585, 30037, 31605, 34615, 38619, 42297, 44505, 48461, 50715, 62307, 64365, 70495, 79077, 90111, 94815, 98693, 103845, 126891, 131795, 145383, 150185, 184513, 193095, 211485, 237231, 242305, 270333, 296079, 311535, 395385, 436149, 450555, 493465, 553539, 606257, 634455, 690851, 726915, 888237, 922565, 1186155, 1291591, 1351665, 1480395, 1660617, 1818771, 2072553, 2180745, 2767695, 3031285, 3454255, 3874773, 4243799, 4441185, 5456313, 6217659, 6457955, 8303085, 9093855, 10362765, 11624319, 12731397, 19373865, 21218995, 27281565, 29706593, 31088295, 38194191, 58121595, 63656985, 89119779, 148532965, 190970955, 267359337, 445598895, 1336796685]

約数ペア:

[(1, 1336796685), (3, 445598895), (5, 267359337), (7, 190970955), (9, 148532965), (15, 89119779), (21, 63656985), (23, 58121595), (35, 38194191), (43, 31088295), (45, 29706593), (49, 27281565), (63, 21218995), (69, 19373865), (105, 12731397), (115, 11624319), (129, 10362765), (147, 9093855), (161, 8303085), (207, 6457955), (215, 6217659), (245, 5456313), (301, 4441185), (315, 4243799), (345, 3874773), (387, 3454255), (441, 3031285), (483, 2767695), (613, 2180745), (645, 2072553), (735, 1818771), (805, 1660617), (903, 1480395), (989, 1351665), (1035, 1291591), (1127, 1186155), (1449, 922565), (1505, 888237), (1839, 726915), (1935, 690851), (2107, 634455), (2205, 606257), (2415, 553539), (2709, 493465), (2967, 450555), (3065, 436149), (3381, 395385), (4291, 311535), (4515, 296079), (4945, 270333), (5517, 242305), (5635, 237231), (6321, 211485), (6923, 193095), (7245, 184513), (8901, 150185), (9195, 145383), (10143, 131795), (10535, 126891), (12873, 103845), (13545, 98693), (14099, 94815), (14835, 90111), (16905, 79077), (18963, 70495), (20769, 64365), (21455, 62307), (26359, 50715), (27585, 48461), (30037, 44505), (31605, 42297), (34615, 38619)]