1273423788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9967}}^1$

素因数の和:10013

約数の個数: 144

約数和(自身を含む): 4086082560

約数和(自身を除く): 2812658772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 676, 702, 756, 819, 1014, 1092, 1183, 1404, 1521, 1638, 2028, 2366, 2457, 3042, 3276, 3549, 4563, 4732, 4914, 6084, 7098, 9126, 9828, 9967, 10647, 14196, 18252, 19934, 21294, 29901, 31941, 39868, 42588, 59802, 63882, 69769, 89703, 119604, 127764, 129571, 139538, 179406, 209307, 259142, 269109, 279076, 358812, 388713, 418614, 518284, 538218, 627921, 777426, 837228, 906997, 1076436, 1166139, 1255842, 1554852, 1684423, 1813994, 1883763, 2332278, 2511684, 2720991, 3368846, 3498417, 3627988, 3767526, 4664556, 5053269, 5441982, 6737692, 6996834, 7535052, 8162973, 10106538, 10883964, 11790961, 13993668, 15159807, 16325946, 20213076, 23581922, 24488919, 30319614, 32651892, 35372883, 45479421, 47163844, 48977838, 60639228, 70745766, 90958842, 97955676, 106118649, 141491532, 181917684, 212237298, 318355947, 424474596, 636711894, 1273423788]

約数ペア:

[(1, 1273423788), (2, 636711894), (3, 424474596), (4, 318355947), (6, 212237298), (7, 181917684), (9, 141491532), (12, 106118649), (13, 97955676), (14, 90958842), (18, 70745766), (21, 60639228), (26, 48977838), (27, 47163844), (28, 45479421), (36, 35372883), (39, 32651892), (42, 30319614), (52, 24488919), (54, 23581922), (63, 20213076), (78, 16325946), (84, 15159807), (91, 13993668), (108, 11790961), (117, 10883964), (126, 10106538), (156, 8162973), (169, 7535052), (182, 6996834), (189, 6737692), (234, 5441982), (252, 5053269), (273, 4664556), (338, 3767526), (351, 3627988), (364, 3498417), (378, 3368846), (468, 2720991), (507, 2511684), (546, 2332278), (676, 1883763), (702, 1813994), (756, 1684423), (819, 1554852), (1014, 1255842), (1092, 1166139), (1183, 1076436), (1404, 906997), (1521, 837228), (1638, 777426), (2028, 627921), (2366, 538218), (2457, 518284), (3042, 418614), (3276, 388713), (3549, 358812), (4563, 279076), (4732, 269109), (4914, 259142), (6084, 209307), (7098, 179406), (9126, 139538), (9828, 129571), (9967, 127764), (10647, 119604), (14196, 89703), (18252, 69769), (19934, 63882), (21294, 59802), (29901, 42588), (31941, 39868)]