1330587640564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1\times {\mathrm{16921}}^1$

素因数の和:17913

約数の個数: 96

約数和(自身を含む): 2878906016000

約数和(自身を除く): 1548318375436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 349, 364, 619, 698, 1238, 1396, 2443, 2476, 4333, 4537, 4886, 8047, 8666, 9074, 9772, 16094, 16921, 17332, 18148, 31759, 32188, 33842, 56329, 63518, 67684, 112658, 118447, 127036, 216031, 219973, 225316, 236894, 432062, 439946, 473788, 864124, 879892, 1512217, 1539811, 2808403, 3024434, 3079622, 5616806, 5905429, 6048868, 6159244, 10474099, 11233612, 11810858, 19658821, 20948198, 23621716, 39317642, 41338003, 41896396, 73318693, 76770577, 78635284, 82676006, 136163287, 146637386, 153541154, 165352012, 272326574, 293274772, 307082308, 537394039, 544653148, 953143009, 1074788078, 1906286018, 2149576156, 3655460551, 3812572036, 7310921102, 14621842204, 25588223857, 47520987163, 51176447714, 95041974326, 102352895428, 190083948652, 332646910141, 665293820282, 1330587640564]

約数ペア:

[(1, 1330587640564), (2, 665293820282), (4, 332646910141), (7, 190083948652), (13, 102352895428), (14, 95041974326), (26, 51176447714), (28, 47520987163), (52, 25588223857), (91, 14621842204), (182, 7310921102), (349, 3812572036), (364, 3655460551), (619, 2149576156), (698, 1906286018), (1238, 1074788078), (1396, 953143009), (2443, 544653148), (2476, 537394039), (4333, 307082308), (4537, 293274772), (4886, 272326574), (8047, 165352012), (8666, 153541154), (9074, 146637386), (9772, 136163287), (16094, 82676006), (16921, 78635284), (17332, 76770577), (18148, 73318693), (31759, 41896396), (32188, 41338003), (33842, 39317642), (56329, 23621716), (63518, 20948198), (67684, 19658821), (112658, 11810858), (118447, 11233612), (127036, 10474099), (216031, 6159244), (219973, 6048868), (225316, 5905429), (236894, 5616806), (432062, 3079622), (439946, 3024434), (473788, 2808403), (864124, 1539811), (879892, 1512217)]