315341796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 965099520

約数和(自身を除く): 649757724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 101, 109, 124, 132, 154, 186, 202, 217, 218, 231, 303, 308, 327, 341, 372, 404, 434, 436, 462, 606, 651, 654, 682, 707, 763, 868, 924, 1023, 1111, 1199, 1212, 1302, 1308, 1364, 1414, 1526, 2046, 2121, 2222, 2289, 2387, 2398, 2604, 2828, 3052, 3131, 3333, 3379, 3597, 4092, 4242, 4444, 4578, 4774, 4796, 6262, 6666, 6758, 7161, 7194, 7777, 8393, 8484, 9156, 9393, 9548, 10137, 11009, 12524, 13332, 13516, 14322, 14388, 15554, 16786, 18786, 20274, 21917, 22018, 23331, 23653, 25179, 28644, 31108, 33027, 33572, 34441, 37169, 37572, 40548, 43834, 44036, 46662, 47306, 50358, 65751, 66054, 68882, 70959, 74338, 77063, 87668, 93324, 94612, 100716, 103323, 111507, 121099, 131502, 132108, 137764, 141918, 148676, 154126, 206646, 223014, 231189, 241087, 242198, 260183, 263004, 283836, 308252, 341279, 363297, 413292, 446028, 462378, 482174, 484396, 520366, 682558, 723261, 726594, 780549, 847693, 924756, 964348, 1023837, 1040732, 1365116, 1446522, 1453188, 1561098, 1695386, 2047674, 2388953, 2543079, 2893044, 3122196, 3390772, 3754069, 4095348, 4777906, 5086158, 7166859, 7508138, 9555812, 10172316, 11262207, 14333718, 15016276, 22524414, 26278483, 28667436, 45048828, 52556966, 78835449, 105113932, 157670898, 315341796]

約数ペア:

[(1, 315341796), (2, 157670898), (3, 105113932), (4, 78835449), (6, 52556966), (7, 45048828), (11, 28667436), (12, 26278483), (14, 22524414), (21, 15016276), (22, 14333718), (28, 11262207), (31, 10172316), (33, 9555812), (42, 7508138), (44, 7166859), (62, 5086158), (66, 4777906), (77, 4095348), (84, 3754069), (93, 3390772), (101, 3122196), (109, 2893044), (124, 2543079), (132, 2388953), (154, 2047674), (186, 1695386), (202, 1561098), (217, 1453188), (218, 1446522), (231, 1365116), (303, 1040732), (308, 1023837), (327, 964348), (341, 924756), (372, 847693), (404, 780549), (434, 726594), (436, 723261), (462, 682558), (606, 520366), (651, 484396), (654, 482174), (682, 462378), (707, 446028), (763, 413292), (868, 363297), (924, 341279), (1023, 308252), (1111, 283836), (1199, 263004), (1212, 260183), (1302, 242198), (1308, 241087), (1364, 231189), (1414, 223014), (1526, 206646), (2046, 154126), (2121, 148676), (2222, 141918), (2289, 137764), (2387, 132108), (2398, 131502), (2604, 121099), (2828, 111507), (3052, 103323), (3131, 100716), (3333, 94612), (3379, 93324), (3597, 87668), (4092, 77063), (4242, 74338), (4444, 70959), (4578, 68882), (4774, 66054), (4796, 65751), (6262, 50358), (6666, 47306), (6758, 46662), (7161, 44036), (7194, 43834), (7777, 40548), (8393, 37572), (8484, 37169), (9156, 34441), (9393, 33572), (9548, 33027), (10137, 31108), (11009, 28644), (12524, 25179), (13332, 23653), (13516, 23331), (14322, 22018), (14388, 21917), (15554, 20274), (16786, 18786)]