324897456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{887}}^1$

素因数の和:1498

約数の個数: 80

約数和(自身を含む): 906441984

約数和(自身を除く): 581544528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 587, 624, 887, 1174, 1761, 1774, 2348, 2661, 3522, 3548, 4696, 5322, 7044, 7096, 7631, 9392, 10644, 11531, 14088, 14192, 15262, 21288, 22893, 23062, 28176, 30524, 34593, 42576, 45786, 46124, 61048, 69186, 91572, 92248, 122096, 138372, 183144, 184496, 276744, 366288, 520669, 553488, 1041338, 1562007, 2082676, 3124014, 4165352, 6248028, 6768697, 8330704, 12496056, 13537394, 20306091, 24992112, 27074788, 40612182, 54149576, 81224364, 108299152, 162448728, 324897456]

約数ペア:

[(1, 324897456), (2, 162448728), (3, 108299152), (4, 81224364), (6, 54149576), (8, 40612182), (12, 27074788), (13, 24992112), (16, 20306091), (24, 13537394), (26, 12496056), (39, 8330704), (48, 6768697), (52, 6248028), (78, 4165352), (104, 3124014), (156, 2082676), (208, 1562007), (312, 1041338), (587, 553488), (624, 520669), (887, 366288), (1174, 276744), (1761, 184496), (1774, 183144), (2348, 138372), (2661, 122096), (3522, 92248), (3548, 91572), (4696, 69186), (5322, 61048), (7044, 46124), (7096, 45786), (7631, 42576), (9392, 34593), (10644, 30524), (11531, 28176), (14088, 23062), (14192, 22893), (15262, 21288)]