300631376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7549}}^1$

素因数の和:7707

約数の個数: 40

約数和(自身を含む): 617892000

約数和(自身を除く): 317260624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 4978, 7549, 9956, 15098, 19912, 30196, 39824, 60392, 120784, 143431, 286862, 573724, 988919, 1147448, 1977838, 2294896, 3955676, 7911352, 15822704, 18789461, 37578922, 75157844, 150315688, 300631376]

約数ペア:

[(1, 300631376), (2, 150315688), (4, 75157844), (8, 37578922), (16, 18789461), (19, 15822704), (38, 7911352), (76, 3955676), (131, 2294896), (152, 1977838), (262, 1147448), (304, 988919), (524, 573724), (1048, 286862), (2096, 143431), (2489, 120784), (4978, 60392), (7549, 39824), (9956, 30196), (15098, 19912)]