18285655164

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1229

約数の個数: 192

約数和(自身を含む): 51781632000

約数和(自身を除く): 33495976836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 139, 147, 186, 196, 217, 278, 294, 343, 372, 417, 434, 556, 588, 651, 686, 834, 868, 973, 1029, 1031, 1302, 1372, 1519, 1668, 1946, 2058, 2062, 2604, 2919, 3038, 3093, 3892, 4116, 4124, 4309, 4557, 5838, 6076, 6186, 6811, 7217, 8618, 9114, 10633, 11676, 12372, 12927, 13622, 14434, 17236, 18228, 20433, 21266, 21651, 25854, 27244, 28868, 30163, 31899, 31961, 40866, 42532, 43302, 47677, 50519, 51708, 60326, 63798, 63922, 81732, 86604, 90489, 95354, 95883, 101038, 120652, 127596, 127844, 143031, 143309, 151557, 180978, 190708, 191766, 202076, 211141, 223727, 286062, 286618, 303114, 353633, 361956, 383532, 422282, 429927, 447454, 572124, 573236, 606228, 633423, 671181, 707266, 844564, 859854, 894908, 1003163, 1060899, 1266846, 1342362, 1414532, 1477987, 1566089, 1719708, 2006326, 2121798, 2533692, 2684724, 2955974, 3009489, 3132178, 4012652, 4243596, 4433961, 4442579, 4698267, 5911948, 6018978, 6264356, 7022141, 8867922, 8885158, 9396534, 10962623, 12037956, 13327737, 14044282, 17735844, 17770316, 18793068, 21066423, 21925246, 26655474, 28088564, 31098053, 32887869, 42132846, 43850492, 49154987, 53310948, 62196106, 65775738, 84265692, 93294159, 98309974, 124392212, 131551476, 147464961, 186588318, 196619948, 217686371, 294929922, 373176636, 435372742, 589859844, 653059113, 870745484, 1306118226, 1523804597, 2612236452, 3047609194, 4571413791, 6095218388, 9142827582, 18285655164]

約数ペア:

[(1, 18285655164), (2, 9142827582), (3, 6095218388), (4, 4571413791), (6, 3047609194), (7, 2612236452), (12, 1523804597), (14, 1306118226), (21, 870745484), (28, 653059113), (31, 589859844), (42, 435372742), (49, 373176636), (62, 294929922), (84, 217686371), (93, 196619948), (98, 186588318), (124, 147464961), (139, 131551476), (147, 124392212), (186, 98309974), (196, 93294159), (217, 84265692), (278, 65775738), (294, 62196106), (343, 53310948), (372, 49154987), (417, 43850492), (434, 42132846), (556, 32887869), (588, 31098053), (651, 28088564), (686, 26655474), (834, 21925246), (868, 21066423), (973, 18793068), (1029, 17770316), (1031, 17735844), (1302, 14044282), (1372, 13327737), (1519, 12037956), (1668, 10962623), (1946, 9396534), (2058, 8885158), (2062, 8867922), (2604, 7022141), (2919, 6264356), (3038, 6018978), (3093, 5911948), (3892, 4698267), (4116, 4442579), (4124, 4433961), (4309, 4243596), (4557, 4012652), (5838, 3132178), (6076, 3009489), (6186, 2955974), (6811, 2684724), (7217, 2533692), (8618, 2121798), (9114, 2006326), (10633, 1719708), (11676, 1566089), (12372, 1477987), (12927, 1414532), (13622, 1342362), (14434, 1266846), (17236, 1060899), (18228, 1003163), (20433, 894908), (21266, 859854), (21651, 844564), (25854, 707266), (27244, 671181), (28868, 633423), (30163, 606228), (31899, 573236), (31961, 572124), (40866, 447454), (42532, 429927), (43302, 422282), (47677, 383532), (50519, 361956), (51708, 353633), (60326, 303114), (63798, 286618), (63922, 286062), (81732, 223727), (86604, 211141), (90489, 202076), (95354, 191766), (95883, 190708), (101038, 180978), (120652, 151557), (127596, 143309), (127844, 143031)]