808212132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{246707}}^1$

素因数の和:246737

約数の個数: 72

約数和(自身を含む): 2514447936

約数和(自身を除く): 1706235804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 246707, 493414, 740121, 986828, 1480242, 1726949, 2220363, 2960484, 3207191, 3453898, 4440726, 5180847, 6414382, 6907796, 8881452, 9621573, 10361694, 12828764, 15542541, 19243146, 20723388, 22450337, 28864719, 31085082, 38486292, 44900674, 57729438, 62170164, 67351011, 89801348, 115458876, 134702022, 202053033, 269404044, 404106066, 808212132]

約数ペア:

[(1, 808212132), (2, 404106066), (3, 269404044), (4, 202053033), (6, 134702022), (7, 115458876), (9, 89801348), (12, 67351011), (13, 62170164), (14, 57729438), (18, 44900674), (21, 38486292), (26, 31085082), (28, 28864719), (36, 22450337), (39, 20723388), (42, 19243146), (52, 15542541), (63, 12828764), (78, 10361694), (84, 9621573), (91, 8881452), (117, 6907796), (126, 6414382), (156, 5180847), (182, 4440726), (234, 3453898), (252, 3207191), (273, 2960484), (364, 2220363), (468, 1726949), (546, 1480242), (819, 986828), (1092, 740121), (1638, 493414), (3276, 246707)]