315193788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2467}}^1$

素因数の和:2513

約数の個数: 144

約数和(自身を含む): 1011682560

約数和(自身を除く): 696488772

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, 2467, 3042, 3276, 3549, 4563, 4732, 4914, 4934, 6084, 7098, 7401, 9126, 9828, 9868, 10647, 14196, 14802, 17269, 18252, 21294, 22203, 29604, 31941, 32071, 34538, 42588, 44406, 51807, 63882, 64142, 66609, 69076, 88812, 96213, 103614, 127764, 128284, 133218, 155421, 192426, 207228, 224497, 266436, 288639, 310842, 384852, 416923, 448994, 466263, 577278, 621684, 673491, 833846, 865917, 897988, 932526, 1154556, 1250769, 1346982, 1667692, 1731834, 1865052, 2020473, 2501538, 2693964, 2918461, 3463668, 3752307, 4040946, 5003076, 5836922, 6061419, 7504614, 8081892, 8755383, 11256921, 11673844, 12122838, 15009228, 17510766, 22513842, 24245676, 26266149, 35021532, 45027684, 52532298, 78798447, 105064596, 157596894, 315193788]

約数ペア:

[(1, 315193788), (2, 157596894), (3, 105064596), (4, 78798447), (6, 52532298), (7, 45027684), (9, 35021532), (12, 26266149), (13, 24245676), (14, 22513842), (18, 17510766), (21, 15009228), (26, 12122838), (27, 11673844), (28, 11256921), (36, 8755383), (39, 8081892), (42, 7504614), (52, 6061419), (54, 5836922), (63, 5003076), (78, 4040946), (84, 3752307), (91, 3463668), (108, 2918461), (117, 2693964), (126, 2501538), (156, 2020473), (169, 1865052), (182, 1731834), (189, 1667692), (234, 1346982), (252, 1250769), (273, 1154556), (338, 932526), (351, 897988), (364, 865917), (378, 833846), (468, 673491), (507, 621684), (546, 577278), (676, 466263), (702, 448994), (756, 416923), (819, 384852), (1014, 310842), (1092, 288639), (1183, 266436), (1404, 224497), (1521, 207228), (1638, 192426), (2028, 155421), (2366, 133218), (2457, 128284), (2467, 127764), (3042, 103614), (3276, 96213), (3549, 88812), (4563, 69076), (4732, 66609), (4914, 64142), (4934, 63882), (6084, 51807), (7098, 44406), (7401, 42588), (9126, 34538), (9828, 32071), (9868, 31941), (10647, 29604), (14196, 22203), (14802, 21294), (17269, 18252)]