56556539468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{71287}}^1$

素因数の和:71407

約数の個数: 96

約数和(自身を含む): 124075338240

約数和(自身を除く): 67518798772

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 73, 76, 143, 146, 209, 247, 286, 292, 418, 494, 572, 803, 836, 949, 988, 1387, 1606, 1898, 2717, 2774, 3212, 3796, 5434, 5548, 10439, 10868, 15257, 18031, 20878, 30514, 36062, 41756, 61028, 71287, 72124, 142574, 198341, 285148, 396682, 784157, 793364, 926731, 1354453, 1568314, 1853462, 2708906, 3136628, 3706924, 5203951, 5417812, 10194041, 10407902, 14898983, 17607889, 20388082, 20815804, 29797966, 35215778, 40776164, 57243461, 59595932, 67651363, 70431556, 98875069, 114486922, 135302726, 193686779, 197750138, 228973844, 270605452, 387373558, 395500276, 744164993, 774747116, 1087625759, 1285375897, 1488329986, 2175251518, 2570751794, 2976659972, 4350503036, 5141503588, 14139134867, 28278269734, 56556539468]

約数ペア:

[(1, 56556539468), (2, 28278269734), (4, 14139134867), (11, 5141503588), (13, 4350503036), (19, 2976659972), (22, 2570751794), (26, 2175251518), (38, 1488329986), (44, 1285375897), (52, 1087625759), (73, 774747116), (76, 744164993), (143, 395500276), (146, 387373558), (209, 270605452), (247, 228973844), (286, 197750138), (292, 193686779), (418, 135302726), (494, 114486922), (572, 98875069), (803, 70431556), (836, 67651363), (949, 59595932), (988, 57243461), (1387, 40776164), (1606, 35215778), (1898, 29797966), (2717, 20815804), (2774, 20388082), (3212, 17607889), (3796, 14898983), (5434, 10407902), (5548, 10194041), (10439, 5417812), (10868, 5203951), (15257, 3706924), (18031, 3136628), (20878, 2708906), (30514, 1853462), (36062, 1568314), (41756, 1354453), (61028, 926731), (71287, 793364), (72124, 784157), (142574, 396682), (198341, 285148)]