378291201052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1\times {\mathrm{39383}}^1$

素因数の和:40338

約数の個数: 48

約数和(自身を含む): 696956908032

約数和(自身を除く): 318665706980

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 797, 1594, 3013, 3188, 6026, 12052, 18331, 36662, 39383, 73324, 78766, 104407, 157532, 208814, 417628, 905809, 1811618, 2401361, 3623236, 4802722, 5159173, 9605444, 10318346, 20636692, 31388251, 62776502, 118660979, 125553004, 237321958, 474643916, 721929773, 1443859546, 2887719092, 4111860881, 8223721762, 16447443524, 94572800263, 189145600526, 378291201052]

約数ペア:

[(1, 378291201052), (2, 189145600526), (4, 94572800263), (23, 16447443524), (46, 8223721762), (92, 4111860881), (131, 2887719092), (262, 1443859546), (524, 721929773), (797, 474643916), (1594, 237321958), (3013, 125553004), (3188, 118660979), (6026, 62776502), (12052, 31388251), (18331, 20636692), (36662, 10318346), (39383, 9605444), (73324, 5159173), (78766, 4802722), (104407, 3623236), (157532, 2401361), (208814, 1811618), (417628, 905809)]