1208328044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 2813045760

約数和(自身を除く): 1604717716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 101, 124, 154, 179, 196, 202, 217, 308, 341, 358, 404, 434, 539, 682, 707, 716, 868, 1078, 1111, 1253, 1364, 1414, 1519, 1969, 2156, 2222, 2387, 2506, 2828, 3038, 3131, 3938, 4444, 4774, 4949, 5012, 5549, 6076, 6262, 7777, 7876, 8771, 9548, 9898, 11098, 12524, 13783, 15554, 16709, 17542, 18079, 19796, 21917, 22196, 27566, 31108, 33418, 34441, 35084, 36158, 38843, 43834, 54439, 55132, 61039, 66836, 68882, 72316, 77686, 87668, 96481, 108878, 122078, 126553, 137764, 153419, 155372, 192962, 198869, 217756, 241087, 244156, 253106, 271901, 306838, 385924, 397738, 427273, 482174, 506212, 543802, 560449, 613676, 795476, 854546, 885871, 964348, 1087604, 1120898, 1392083, 1687609, 1709092, 1771742, 2241796, 2784166, 2990911, 3375218, 3543484, 3923143, 5568332, 5981822, 6164939, 6750436, 7846286, 9744581, 11963644, 12329878, 15692572, 19489162, 24659756, 27462001, 38978324, 43154573, 54924002, 86309146, 109848004, 172618292, 302082011, 604164022, 1208328044]

約数ペア:

[(1, 1208328044), (2, 604164022), (4, 302082011), (7, 172618292), (11, 109848004), (14, 86309146), (22, 54924002), (28, 43154573), (31, 38978324), (44, 27462001), (49, 24659756), (62, 19489162), (77, 15692572), (98, 12329878), (101, 11963644), (124, 9744581), (154, 7846286), (179, 6750436), (196, 6164939), (202, 5981822), (217, 5568332), (308, 3923143), (341, 3543484), (358, 3375218), (404, 2990911), (434, 2784166), (539, 2241796), (682, 1771742), (707, 1709092), (716, 1687609), (868, 1392083), (1078, 1120898), (1111, 1087604), (1253, 964348), (1364, 885871), (1414, 854546), (1519, 795476), (1969, 613676), (2156, 560449), (2222, 543802), (2387, 506212), (2506, 482174), (2828, 427273), (3038, 397738), (3131, 385924), (3938, 306838), (4444, 271901), (4774, 253106), (4949, 244156), (5012, 241087), (5549, 217756), (6076, 198869), (6262, 192962), (7777, 155372), (7876, 153419), (8771, 137764), (9548, 126553), (9898, 122078), (11098, 108878), (12524, 96481), (13783, 87668), (15554, 77686), (16709, 72316), (17542, 68882), (18079, 66836), (19796, 61039), (21917, 55132), (22196, 54439), (27566, 43834), (31108, 38843), (33418, 36158), (34441, 35084)]