1326148460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2903}}^1$

素因数の和:3183

約数の個数: 96

約数和(自身を含む): 3442424832

約数和(自身を除く): 2116276372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 251, 260, 364, 455, 502, 910, 1004, 1255, 1757, 1820, 2510, 2903, 3263, 3514, 5020, 5806, 6526, 7028, 8785, 11612, 13052, 14515, 16315, 17570, 20321, 22841, 29030, 32630, 35140, 37739, 40642, 45682, 58060, 65260, 75478, 81284, 91364, 101605, 114205, 150956, 188695, 203210, 228410, 264173, 377390, 406420, 456820, 528346, 728653, 754780, 1056692, 1320865, 1457306, 2641730, 2914612, 3643265, 5100571, 5283460, 7286530, 9472489, 10201142, 14573060, 18944978, 20402284, 25502855, 37889956, 47362445, 51005710, 66307423, 94724890, 102011420, 132614846, 189449780, 265229692, 331537115, 663074230, 1326148460]

約数ペア:

[(1, 1326148460), (2, 663074230), (4, 331537115), (5, 265229692), (7, 189449780), (10, 132614846), (13, 102011420), (14, 94724890), (20, 66307423), (26, 51005710), (28, 47362445), (35, 37889956), (52, 25502855), (65, 20402284), (70, 18944978), (91, 14573060), (130, 10201142), (140, 9472489), (182, 7286530), (251, 5283460), (260, 5100571), (364, 3643265), (455, 2914612), (502, 2641730), (910, 1457306), (1004, 1320865), (1255, 1056692), (1757, 754780), (1820, 728653), (2510, 528346), (2903, 456820), (3263, 406420), (3514, 377390), (5020, 264173), (5806, 228410), (6526, 203210), (7028, 188695), (8785, 150956), (11612, 114205), (13052, 101605), (14515, 91364), (16315, 81284), (17570, 75478), (20321, 65260), (22841, 58060), (29030, 45682), (32630, 40642), (35140, 37739)]