7941929892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1630

約数の個数: 144

約数和(自身を含む): 20883538368

約数和(自身を除く): 12941608476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 61, 78, 86, 122, 129, 156, 169, 172, 183, 244, 258, 338, 366, 507, 516, 559, 676, 732, 793, 1014, 1118, 1493, 1586, 1677, 2028, 2236, 2379, 2623, 2986, 3172, 3354, 4479, 4758, 5246, 5972, 6708, 7267, 7869, 8958, 9516, 10309, 10492, 14534, 15738, 17916, 19409, 20618, 21801, 29068, 30927, 31476, 34099, 38818, 41236, 43602, 58227, 61854, 64199, 68198, 77636, 87204, 91073, 102297, 116454, 123708, 128398, 136396, 182146, 192597, 204594, 232908, 252317, 256796, 273219, 364292, 385194, 409188, 443287, 504634, 546438, 756951, 770388, 834587, 886574, 1009268, 1092876, 1183949, 1329861, 1513902, 1669174, 1773148, 2367898, 2503761, 2659722, 3027804, 3338348, 3551847, 3916139, 4735796, 5007522, 5319444, 7103694, 7832278, 10015044, 10849631, 11748417, 14207388, 15391337, 15664556, 21699262, 23496834, 30782674, 32548893, 43398524, 46174011, 46993668, 50909807, 61565348, 65097786, 92348022, 101819614, 130195572, 152729421, 184696044, 203639228, 305458842, 610917684, 661827491, 1323654982, 1985482473, 2647309964, 3970964946, 7941929892]

約数ペア:

[(1, 7941929892), (2, 3970964946), (3, 2647309964), (4, 1985482473), (6, 1323654982), (12, 661827491), (13, 610917684), (26, 305458842), (39, 203639228), (43, 184696044), (52, 152729421), (61, 130195572), (78, 101819614), (86, 92348022), (122, 65097786), (129, 61565348), (156, 50909807), (169, 46993668), (172, 46174011), (183, 43398524), (244, 32548893), (258, 30782674), (338, 23496834), (366, 21699262), (507, 15664556), (516, 15391337), (559, 14207388), (676, 11748417), (732, 10849631), (793, 10015044), (1014, 7832278), (1118, 7103694), (1493, 5319444), (1586, 5007522), (1677, 4735796), (2028, 3916139), (2236, 3551847), (2379, 3338348), (2623, 3027804), (2986, 2659722), (3172, 2503761), (3354, 2367898), (4479, 1773148), (4758, 1669174), (5246, 1513902), (5972, 1329861), (6708, 1183949), (7267, 1092876), (7869, 1009268), (8958, 886574), (9516, 834587), (10309, 770388), (10492, 756951), (14534, 546438), (15738, 504634), (17916, 443287), (19409, 409188), (20618, 385194), (21801, 364292), (29068, 273219), (30927, 256796), (31476, 252317), (34099, 232908), (38818, 204594), (41236, 192597), (43602, 182146), (58227, 136396), (61854, 128398), (64199, 123708), (68198, 116454), (77636, 102297), (87204, 91073)]