537571476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7607}}^1$

素因数の和:7781

約数の個数: 72

約数和(自身を含む): 1473273984

約数和(自身を除く): 935702508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1359, 1812, 1963, 2718, 3926, 5436, 5889, 7607, 7852, 11778, 15214, 17667, 22821, 23556, 30428, 35334, 45642, 68463, 70668, 91284, 98891, 136926, 197782, 273852, 296673, 395564, 593346, 890019, 1148657, 1186692, 1780038, 2297314, 3445971, 3560076, 4594628, 6891942, 10337913, 13783884, 14932541, 20675826, 29865082, 41351652, 44797623, 59730164, 89595246, 134392869, 179190492, 268785738, 537571476]

約数ペア:

[(1, 537571476), (2, 268785738), (3, 179190492), (4, 134392869), (6, 89595246), (9, 59730164), (12, 44797623), (13, 41351652), (18, 29865082), (26, 20675826), (36, 14932541), (39, 13783884), (52, 10337913), (78, 6891942), (117, 4594628), (151, 3560076), (156, 3445971), (234, 2297314), (302, 1780038), (453, 1186692), (468, 1148657), (604, 890019), (906, 593346), (1359, 395564), (1812, 296673), (1963, 273852), (2718, 197782), (3926, 136926), (5436, 98891), (5889, 91284), (7607, 70668), (7852, 68463), (11778, 45642), (15214, 35334), (17667, 30428), (22821, 23556)]