293189297920

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^2\times {\mathrm{634499}}^1$

素因数の和:634558

約数の個数: 108

約数和(自身を含む): 741188637000

約数和(自身を除く): 447999339080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 361, 380, 608, 640, 722, 760, 1216, 1280, 1444, 1520, 1805, 2432, 2888, 3040, 3610, 4864, 5776, 6080, 7220, 11552, 12160, 14440, 23104, 24320, 28880, 46208, 57760, 92416, 115520, 231040, 462080, 634499, 1268998, 2537996, 3172495, 5075992, 6344990, 10151984, 12055481, 12689980, 20303968, 24110962, 25379960, 40607936, 48221924, 50759920, 60277405, 81215872, 96443848, 101519840, 120554810, 162431744, 192887696, 203039680, 229054139, 241109620, 385775392, 406079360, 458108278, 482219240, 771550784, 812158720, 916216556, 964438480, 1145270695, 1543101568, 1832433112, 1928876960, 2290541390, 3086203136, 3664866224, 3857753920, 4581082780, 7329732448, 7715507840, 9162165560, 14659464896, 15431015680, 18324331120, 29318929792, 36648662240, 58637859584, 73297324480, 146594648960, 293189297920]

約数ペア:

[(1, 293189297920), (2, 146594648960), (4, 73297324480), (5, 58637859584), (8, 36648662240), (10, 29318929792), (16, 18324331120), (19, 15431015680), (20, 14659464896), (32, 9162165560), (38, 7715507840), (40, 7329732448), (64, 4581082780), (76, 3857753920), (80, 3664866224), (95, 3086203136), (128, 2290541390), (152, 1928876960), (160, 1832433112), (190, 1543101568), (256, 1145270695), (304, 964438480), (320, 916216556), (361, 812158720), (380, 771550784), (608, 482219240), (640, 458108278), (722, 406079360), (760, 385775392), (1216, 241109620), (1280, 229054139), (1444, 203039680), (1520, 192887696), (1805, 162431744), (2432, 120554810), (2888, 101519840), (3040, 96443848), (3610, 81215872), (4864, 60277405), (5776, 50759920), (6080, 48221924), (7220, 40607936), (11552, 25379960), (12160, 24110962), (14440, 20303968), (23104, 12689980), (24320, 12055481), (28880, 10151984), (46208, 6344990), (57760, 5075992), (92416, 3172495), (115520, 2537996), (231040, 1268998), (462080, 634499)]