8708129248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12107}}^1$

素因数の和:12169

約数の個数: 144

約数和(自身を含む): 22334901120

約数和(自身を除く): 13626771872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 208, 224, 247, 266, 304, 338, 364, 416, 494, 532, 608, 676, 728, 988, 1064, 1183, 1352, 1456, 1729, 1976, 2128, 2366, 2704, 2912, 3211, 3458, 3952, 4256, 4732, 5408, 6422, 6916, 7904, 9464, 12107, 12844, 13832, 18928, 22477, 24214, 25688, 27664, 37856, 44954, 48428, 51376, 55328, 84749, 89908, 96856, 102752, 157391, 169498, 179816, 193712, 230033, 314782, 338996, 359632, 387424, 460066, 629564, 677992, 719264, 920132, 1101737, 1259128, 1355984, 1610231, 1840264, 2046083, 2203474, 2518256, 2711968, 2990429, 3220462, 3680528, 4092166, 4406948, 5036512, 5980858, 6440924, 7361056, 8184332, 8813896, 11961716, 12881848, 14322581, 16368664, 17627792, 20933003, 23923432, 25763696, 28645162, 32737328, 35255584, 38875577, 41866006, 47846864, 51527392, 57290324, 65474656, 77751154, 83732012, 95693728, 114580648, 155502308, 167464024, 229161296, 272129039, 311004616, 334928048, 458322592, 544258078, 622009232, 669856096, 1088516156, 1244018464, 2177032312, 4354064624, 8708129248]

約数ペア:

[(1, 8708129248), (2, 4354064624), (4, 2177032312), (7, 1244018464), (8, 1088516156), (13, 669856096), (14, 622009232), (16, 544258078), (19, 458322592), (26, 334928048), (28, 311004616), (32, 272129039), (38, 229161296), (52, 167464024), (56, 155502308), (76, 114580648), (91, 95693728), (104, 83732012), (112, 77751154), (133, 65474656), (152, 57290324), (169, 51527392), (182, 47846864), (208, 41866006), (224, 38875577), (247, 35255584), (266, 32737328), (304, 28645162), (338, 25763696), (364, 23923432), (416, 20933003), (494, 17627792), (532, 16368664), (608, 14322581), (676, 12881848), (728, 11961716), (988, 8813896), (1064, 8184332), (1183, 7361056), (1352, 6440924), (1456, 5980858), (1729, 5036512), (1976, 4406948), (2128, 4092166), (2366, 3680528), (2704, 3220462), (2912, 2990429), (3211, 2711968), (3458, 2518256), (3952, 2203474), (4256, 2046083), (4732, 1840264), (5408, 1610231), (6422, 1355984), (6916, 1259128), (7904, 1101737), (9464, 920132), (12107, 719264), (12844, 677992), (13832, 629564), (18928, 460066), (22477, 387424), (24214, 359632), (25688, 338996), (27664, 314782), (37856, 230033), (44954, 193712), (48428, 179816), (51376, 169498), (55328, 157391), (84749, 102752), (89908, 96856)]