331019372060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{69257}}^1$

素因数の和:69903

約数の個数: 96

約数和(自身を含む): 774076165632

約数和(自身を除く): 443056793572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 593, 620, 806, 1186, 1612, 2015, 2372, 2965, 4030, 5930, 7709, 8060, 11860, 15418, 18383, 30836, 36766, 38545, 69257, 73532, 77090, 91915, 138514, 154180, 183830, 238979, 277028, 346285, 367660, 477958, 692570, 900341, 955916, 1194895, 1385140, 1800682, 2146967, 2389790, 3601364, 4293934, 4501705, 4779580, 8587868, 9003410, 10734835, 18006820, 21469670, 27910571, 41069401, 42939340, 55821142, 82138802, 111642284, 139552855, 164277604, 205347005, 279105710, 410694010, 533902213, 558211420, 821388020, 1067804426, 1273151431, 2135608852, 2546302862, 2669511065, 5092605724, 5339022130, 6365757155, 10678044260, 12731514310, 16550968603, 25463028620, 33101937206, 66203874412, 82754843015, 165509686030, 331019372060]

約数ペア:

[(1, 331019372060), (2, 165509686030), (4, 82754843015), (5, 66203874412), (10, 33101937206), (13, 25463028620), (20, 16550968603), (26, 12731514310), (31, 10678044260), (52, 6365757155), (62, 5339022130), (65, 5092605724), (124, 2669511065), (130, 2546302862), (155, 2135608852), (260, 1273151431), (310, 1067804426), (403, 821388020), (593, 558211420), (620, 533902213), (806, 410694010), (1186, 279105710), (1612, 205347005), (2015, 164277604), (2372, 139552855), (2965, 111642284), (4030, 82138802), (5930, 55821142), (7709, 42939340), (8060, 41069401), (11860, 27910571), (15418, 21469670), (18383, 18006820), (30836, 10734835), (36766, 9003410), (38545, 8587868), (69257, 4779580), (73532, 4501705), (77090, 4293934), (91915, 3601364), (138514, 2389790), (154180, 2146967), (183830, 1800682), (238979, 1385140), (277028, 1194895), (346285, 955916), (367660, 900341), (477958, 692570)]