128045743464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1\times {\mathrm{2557}}^1$

素因数の和:3347

約数の個数: 128

約数和(自身を含む): 339436368000

約数和(自身を除く): 211390624536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 193, 228, 386, 456, 569, 579, 772, 1138, 1158, 1544, 1707, 2276, 2316, 2557, 3414, 3667, 4552, 4632, 5114, 6828, 7334, 7671, 10228, 10811, 11001, 13656, 14668, 15342, 20456, 21622, 22002, 29336, 30684, 32433, 43244, 44004, 48583, 61368, 64866, 86488, 88008, 97166, 109817, 129732, 145749, 194332, 219634, 259464, 291498, 329451, 388664, 439268, 493501, 582996, 658902, 878536, 987002, 1165992, 1317804, 1454933, 1480503, 1974004, 2086523, 2635608, 2909866, 2961006, 3948008, 4173046, 4364799, 5819732, 5922012, 6259569, 8346092, 8729598, 9376519, 11639464, 11844024, 12519138, 16692184, 17459196, 18753038, 25038276, 27643727, 28129557, 34918392, 37506076, 50076552, 55287454, 56259114, 75012152, 82931181, 110574908, 112518228, 165862362, 221149816, 225036456, 280802069, 331724724, 561604138, 663449448, 842406207, 1123208276, 1684812414, 2246416552, 3369624828, 5335239311, 6739249656, 10670478622, 16005717933, 21340957244, 32011435866, 42681914488, 64022871732, 128045743464]

約数ペア:

[(1, 128045743464), (2, 64022871732), (3, 42681914488), (4, 32011435866), (6, 21340957244), (8, 16005717933), (12, 10670478622), (19, 6739249656), (24, 5335239311), (38, 3369624828), (57, 2246416552), (76, 1684812414), (114, 1123208276), (152, 842406207), (193, 663449448), (228, 561604138), (386, 331724724), (456, 280802069), (569, 225036456), (579, 221149816), (772, 165862362), (1138, 112518228), (1158, 110574908), (1544, 82931181), (1707, 75012152), (2276, 56259114), (2316, 55287454), (2557, 50076552), (3414, 37506076), (3667, 34918392), (4552, 28129557), (4632, 27643727), (5114, 25038276), (6828, 18753038), (7334, 17459196), (7671, 16692184), (10228, 12519138), (10811, 11844024), (11001, 11639464), (13656, 9376519), (14668, 8729598), (15342, 8346092), (20456, 6259569), (21622, 5922012), (22002, 5819732), (29336, 4364799), (30684, 4173046), (32433, 3948008), (43244, 2961006), (44004, 2909866), (48583, 2635608), (61368, 2086523), (64866, 1974004), (86488, 1480503), (88008, 1454933), (97166, 1317804), (109817, 1165992), (129732, 987002), (145749, 878536), (194332, 658902), (219634, 582996), (259464, 493501), (291498, 439268), (329451, 388664)]