291214961284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{57241}}^1$

素因数の和:57916

約数の個数: 48

約数和(自身を含む): 552534587136

約数和(自身を除く): 261319625852

約数列:

[1, 2, 4, 13, 26, 52, 227, 431, 454, 862, 908, 1724, 2951, 5603, 5902, 11206, 11804, 22412, 57241, 97837, 114482, 195674, 228964, 391348, 744133, 1271881, 1488266, 2543762, 2976532, 5087524, 12993707, 24670871, 25987414, 49341742, 51974828, 98683484, 168918191, 320721323, 337836382, 641442646, 675672764, 1282885292, 5600287717, 11200575434, 22401150868, 72803740321, 145607480642, 291214961284]

約数ペア:

[(1, 291214961284), (2, 145607480642), (4, 72803740321), (13, 22401150868), (26, 11200575434), (52, 5600287717), (227, 1282885292), (431, 675672764), (454, 641442646), (862, 337836382), (908, 320721323), (1724, 168918191), (2951, 98683484), (5603, 51974828), (5902, 49341742), (11206, 25987414), (11804, 24670871), (22412, 12993707), (57241, 5087524), (97837, 2976532), (114482, 2543762), (195674, 1488266), (228964, 1271881), (391348, 744133)]