669202996

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3929}}^1$

素因数の和:4037

約数の個数: 72

約数和(自身を含む): 1505347200

約数和(自身を除く): 836144204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 79, 98, 154, 158, 196, 308, 316, 539, 553, 869, 1078, 1106, 1738, 2156, 2212, 3476, 3871, 3929, 6083, 7742, 7858, 12166, 15484, 15716, 24332, 27503, 42581, 43219, 55006, 85162, 86438, 110012, 170324, 172876, 192521, 302533, 310391, 385042, 605066, 620782, 770084, 1210132, 1241564, 2117731, 2172737, 3414301, 4235462, 4345474, 6828602, 8470924, 8690948, 13657204, 15209159, 23900107, 30418318, 47800214, 60836636, 95600428, 167300749, 334601498, 669202996]

約数ペア:

[(1, 669202996), (2, 334601498), (4, 167300749), (7, 95600428), (11, 60836636), (14, 47800214), (22, 30418318), (28, 23900107), (44, 15209159), (49, 13657204), (77, 8690948), (79, 8470924), (98, 6828602), (154, 4345474), (158, 4235462), (196, 3414301), (308, 2172737), (316, 2117731), (539, 1241564), (553, 1210132), (869, 770084), (1078, 620782), (1106, 605066), (1738, 385042), (2156, 310391), (2212, 302533), (3476, 192521), (3871, 172876), (3929, 170324), (6083, 110012), (7742, 86438), (7858, 85162), (12166, 55006), (15484, 43219), (15716, 42581), (24332, 27503)]