977463396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 3139010560

約数和(自身を除く): 2161547164

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, 182, 189, 234, 252, 271, 273, 351, 364, 367, 378, 468, 542, 546, 702, 734, 756, 813, 819, 1084, 1092, 1101, 1404, 1468, 1626, 1638, 1897, 2202, 2439, 2457, 2569, 3252, 3276, 3303, 3523, 3794, 4404, 4771, 4878, 4914, 5138, 5691, 6606, 7046, 7317, 7588, 7707, 9542, 9756, 9828, 9909, 10276, 10569, 11382, 13212, 14092, 14313, 14634, 15414, 17073, 19084, 19818, 21138, 22764, 23121, 24661, 28626, 29268, 30828, 31707, 33397, 34146, 39636, 42276, 42939, 46242, 49322, 51219, 57252, 63414, 66794, 68292, 69363, 73983, 85878, 92484, 95121, 98644, 99457, 100191, 102438, 126828, 128817, 133588, 138726, 147966, 171756, 190242, 198914, 200382, 204876, 221949, 257634, 277452, 295932, 298371, 300573, 380484, 397828, 400764, 443898, 515268, 596742, 601146, 665847, 696199, 887796, 895113, 901719, 1193484, 1202292, 1292941, 1331694, 1392398, 1790226, 1803438, 2088597, 2585882, 2663388, 2685339, 2784796, 3580452, 3606876, 3878823, 4177194, 5171764, 5370678, 6265791, 7757646, 8354388, 9050587, 10741356, 11636469, 12531582, 15515292, 18101174, 18797373, 23272938, 25063164, 27151761, 34909407, 36202348, 37594746, 46545876, 54303522, 69818814, 75189492, 81455283, 108607044, 139637628, 162910566, 244365849, 325821132, 488731698, 977463396]

約数ペア:

[(1, 977463396), (2, 488731698), (3, 325821132), (4, 244365849), (6, 162910566), (7, 139637628), (9, 108607044), (12, 81455283), (13, 75189492), (14, 69818814), (18, 54303522), (21, 46545876), (26, 37594746), (27, 36202348), (28, 34909407), (36, 27151761), (39, 25063164), (42, 23272938), (52, 18797373), (54, 18101174), (63, 15515292), (78, 12531582), (84, 11636469), (91, 10741356), (108, 9050587), (117, 8354388), (126, 7757646), (156, 6265791), (182, 5370678), (189, 5171764), (234, 4177194), (252, 3878823), (271, 3606876), (273, 3580452), (351, 2784796), (364, 2685339), (367, 2663388), (378, 2585882), (468, 2088597), (542, 1803438), (546, 1790226), (702, 1392398), (734, 1331694), (756, 1292941), (813, 1202292), (819, 1193484), (1084, 901719), (1092, 895113), (1101, 887796), (1404, 696199), (1468, 665847), (1626, 601146), (1638, 596742), (1897, 515268), (2202, 443898), (2439, 400764), (2457, 397828), (2569, 380484), (3252, 300573), (3276, 298371), (3303, 295932), (3523, 277452), (3794, 257634), (4404, 221949), (4771, 204876), (4878, 200382), (4914, 198914), (5138, 190242), (5691, 171756), (6606, 147966), (7046, 138726), (7317, 133588), (7588, 128817), (7707, 126828), (9542, 102438), (9756, 100191), (9828, 99457), (9909, 98644), (10276, 95121), (10569, 92484), (11382, 85878), (13212, 73983), (14092, 69363), (14313, 68292), (14634, 66794), (15414, 63414), (17073, 57252), (19084, 51219), (19818, 49322), (21138, 46242), (22764, 42939), (23121, 42276), (24661, 39636), (28626, 34146), (29268, 33397), (30828, 31707)]