395915319516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1\times {\mathrm{3041}}^1$

素因数の和:4603

約数の個数: 96

約数和(自身を含む): 951267373056

約数和(自身を除く): 555352053540

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 382, 516, 573, 764, 1146, 1321, 2292, 2642, 3041, 3963, 5284, 6082, 7926, 8213, 9123, 12164, 15852, 16426, 18246, 24639, 32852, 36492, 49278, 56803, 98556, 113606, 130763, 170409, 227212, 252311, 261526, 340818, 392289, 504622, 523052, 580831, 681636, 756933, 784578, 1009244, 1161662, 1513866, 1569156, 1742493, 2323324, 3027732, 3484986, 4017161, 6969972, 8034322, 10849373, 12051483, 16068644, 21698746, 24102966, 24975733, 32548119, 43397492, 48205932, 49951466, 65096238, 74927199, 99902932, 130192476, 149854398, 172737923, 299708796, 345475846, 518213769, 690951692, 767277751, 1036427538, 1534555502, 2072855076, 2301833253, 3069111004, 4603666506, 9207333012, 32992943293, 65985886586, 98978829879, 131971773172, 197957659758, 395915319516]

約数ペア:

[(1, 395915319516), (2, 197957659758), (3, 131971773172), (4, 98978829879), (6, 65985886586), (12, 32992943293), (43, 9207333012), (86, 4603666506), (129, 3069111004), (172, 2301833253), (191, 2072855076), (258, 1534555502), (382, 1036427538), (516, 767277751), (573, 690951692), (764, 518213769), (1146, 345475846), (1321, 299708796), (2292, 172737923), (2642, 149854398), (3041, 130192476), (3963, 99902932), (5284, 74927199), (6082, 65096238), (7926, 49951466), (8213, 48205932), (9123, 43397492), (12164, 32548119), (15852, 24975733), (16426, 24102966), (18246, 21698746), (24639, 16068644), (32852, 12051483), (36492, 10849373), (49278, 8034322), (56803, 6969972), (98556, 4017161), (113606, 3484986), (130763, 3027732), (170409, 2323324), (227212, 1742493), (252311, 1569156), (261526, 1513866), (340818, 1161662), (392289, 1009244), (504622, 784578), (523052, 756933), (580831, 681636)]