1241591567190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1256837}}^1$

素因数の和:1257026

約数の個数: 128

約数和(自身を含む): 3420610300800

約数和(自身を除く): 2179018733610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 149, 170, 195, 221, 255, 298, 390, 442, 447, 510, 663, 745, 894, 1105, 1326, 1490, 1937, 2210, 2235, 2533, 3315, 3874, 4470, 5066, 5811, 6630, 7599, 9685, 11622, 12665, 15198, 19370, 25330, 29055, 32929, 37995, 58110, 65858, 75990, 98787, 164645, 197574, 329290, 493935, 987870, 1256837, 2513674, 3770511, 6284185, 7541022, 12568370, 16338881, 18852555, 21366229, 32677762, 37705110, 42732458, 49016643, 64098687, 81694405, 98033286, 106831145, 128197374, 163388810, 187268713, 213662290, 245083215, 277760977, 320493435, 374537426, 490166430, 555521954, 561806139, 640986870, 833282931, 936343565, 1123612278, 1388804885, 1666565862, 1872687130, 2434493269, 2777609770, 2809030695, 3183568121, 4166414655, 4868986538, 5618061390, 6367136242, 7303479807, 8332829310, 9550704363, 12172466345, 14606959614, 15917840605, 19101408726, 24344932690, 31835681210, 36517399035, 41386385573, 47753521815, 73034798070, 82772771146, 95507043630, 124159156719, 206931927865, 248318313438, 413863855730, 620795783595, 1241591567190]

約数ペア:

[(1, 1241591567190), (2, 620795783595), (3, 413863855730), (5, 248318313438), (6, 206931927865), (10, 124159156719), (13, 95507043630), (15, 82772771146), (17, 73034798070), (26, 47753521815), (30, 41386385573), (34, 36517399035), (39, 31835681210), (51, 24344932690), (65, 19101408726), (78, 15917840605), (85, 14606959614), (102, 12172466345), (130, 9550704363), (149, 8332829310), (170, 7303479807), (195, 6367136242), (221, 5618061390), (255, 4868986538), (298, 4166414655), (390, 3183568121), (442, 2809030695), (447, 2777609770), (510, 2434493269), (663, 1872687130), (745, 1666565862), (894, 1388804885), (1105, 1123612278), (1326, 936343565), (1490, 833282931), (1937, 640986870), (2210, 561806139), (2235, 555521954), (2533, 490166430), (3315, 374537426), (3874, 320493435), (4470, 277760977), (5066, 245083215), (5811, 213662290), (6630, 187268713), (7599, 163388810), (9685, 128197374), (11622, 106831145), (12665, 98033286), (15198, 81694405), (19370, 64098687), (25330, 49016643), (29055, 42732458), (32929, 37705110), (37995, 32677762), (58110, 21366229), (65858, 18852555), (75990, 16338881), (98787, 12568370), (164645, 7541022), (197574, 6284185), (329290, 3770511), (493935, 2513674), (987870, 1256837)]