15691612144

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 33624097920

約数和(自身を除く): 17932485776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 139, 166, 169, 208, 278, 332, 338, 503, 556, 664, 676, 1006, 1079, 1112, 1328, 1352, 1807, 2012, 2158, 2224, 2704, 3614, 4024, 4316, 6539, 7228, 8048, 8632, 11537, 13078, 14027, 14456, 17264, 23074, 23491, 26156, 28054, 28912, 41749, 46148, 46982, 52312, 56108, 69917, 83498, 85007, 92296, 93964, 104624, 112216, 139834, 149981, 166996, 170014, 184592, 187928, 224432, 279668, 299962, 333992, 340028, 375856, 542737, 559336, 599924, 667984, 680056, 908921, 1085474, 1118672, 1199848, 1360112, 1817842, 1949753, 2170948, 2399696, 3635684, 3899506, 4341896, 5803111, 7055581, 7271368, 7799012, 8683792, 11606222, 11815973, 14111162, 14542736, 15598024, 23212444, 23631946, 28222324, 31196048, 46424888, 47263892, 56444648, 75440443, 92849776, 94527784, 112889296, 150880886, 189055568, 301761772, 603523544, 980725759, 1207047088, 1961451518, 3922903036, 7845806072, 15691612144]

約数ペア:

[(1, 15691612144), (2, 7845806072), (4, 3922903036), (8, 1961451518), (13, 1207047088), (16, 980725759), (26, 603523544), (52, 301761772), (83, 189055568), (104, 150880886), (139, 112889296), (166, 94527784), (169, 92849776), (208, 75440443), (278, 56444648), (332, 47263892), (338, 46424888), (503, 31196048), (556, 28222324), (664, 23631946), (676, 23212444), (1006, 15598024), (1079, 14542736), (1112, 14111162), (1328, 11815973), (1352, 11606222), (1807, 8683792), (2012, 7799012), (2158, 7271368), (2224, 7055581), (2704, 5803111), (3614, 4341896), (4024, 3899506), (4316, 3635684), (6539, 2399696), (7228, 2170948), (8048, 1949753), (8632, 1817842), (11537, 1360112), (13078, 1199848), (14027, 1118672), (14456, 1085474), (17264, 908921), (23074, 680056), (23491, 667984), (26156, 599924), (28054, 559336), (28912, 542737), (41749, 375856), (46148, 340028), (46982, 333992), (52312, 299962), (56108, 279668), (69917, 224432), (83498, 187928), (85007, 184592), (92296, 170014), (93964, 166996), (104624, 149981), (112216, 139834)]