425663784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9281}}^1$

素因数の和:9320

約数の個数: 144

約数和(自身を含む): 1444372020

約数和(自身を除く): 1018708236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 9281, 11466, 15288, 18562, 22932, 27843, 37124, 45864, 55686, 64967, 74248, 83529, 111372, 120653, 129934, 167058, 194901, 222744, 241306, 259868, 334116, 361959, 389802, 454769, 482612, 519736, 584703, 668232, 723918, 779604, 844571, 909538, 965224, 1085877, 1169406, 1364307, 1447836, 1559208, 1689142, 1819076, 2171754, 2338812, 2533713, 2728614, 2895672, 3378284, 3638152, 4092921, 4343508, 4677624, 5067426, 5457228, 5911997, 6756568, 7601139, 8185842, 8687016, 10134852, 10914456, 11823994, 15202278, 16371684, 17735991, 20269704, 23647988, 30404556, 32743368, 35471982, 47295976, 53207973, 60809112, 70943964, 106415946, 141887928, 212831892, 425663784]

約数ペア:

[(1, 425663784), (2, 212831892), (3, 141887928), (4, 106415946), (6, 70943964), (7, 60809112), (8, 53207973), (9, 47295976), (12, 35471982), (13, 32743368), (14, 30404556), (18, 23647988), (21, 20269704), (24, 17735991), (26, 16371684), (28, 15202278), (36, 11823994), (39, 10914456), (42, 10134852), (49, 8687016), (52, 8185842), (56, 7601139), (63, 6756568), (72, 5911997), (78, 5457228), (84, 5067426), (91, 4677624), (98, 4343508), (104, 4092921), (117, 3638152), (126, 3378284), (147, 2895672), (156, 2728614), (168, 2533713), (182, 2338812), (196, 2171754), (234, 1819076), (252, 1689142), (273, 1559208), (294, 1447836), (312, 1364307), (364, 1169406), (392, 1085877), (441, 965224), (468, 909538), (504, 844571), (546, 779604), (588, 723918), (637, 668232), (728, 584703), (819, 519736), (882, 482612), (936, 454769), (1092, 389802), (1176, 361959), (1274, 334116), (1638, 259868), (1764, 241306), (1911, 222744), (2184, 194901), (2548, 167058), (3276, 129934), (3528, 120653), (3822, 111372), (5096, 83529), (5733, 74248), (6552, 64967), (7644, 55686), (9281, 45864), (11466, 37124), (15288, 27843), (18562, 22932)]