268609432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5507}}^1$

素因数の和:5600

約数の個数: 64

約数和(自身を含む): 629233920

約数和(自身を除く): 360624488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1742, 1876, 3484, 3752, 5507, 6097, 6968, 11014, 12194, 22028, 24388, 38549, 44056, 48776, 71591, 77098, 143182, 154196, 286364, 308392, 368969, 501137, 572728, 737938, 1002274, 1475876, 2004548, 2582783, 2951752, 4009096, 4796597, 5165566, 9593194, 10331132, 19186388, 20662264, 33576179, 38372776, 67152358, 134304716, 268609432]

約数ペア:

[(1, 268609432), (2, 134304716), (4, 67152358), (7, 38372776), (8, 33576179), (13, 20662264), (14, 19186388), (26, 10331132), (28, 9593194), (52, 5165566), (56, 4796597), (67, 4009096), (91, 2951752), (104, 2582783), (134, 2004548), (182, 1475876), (268, 1002274), (364, 737938), (469, 572728), (536, 501137), (728, 368969), (871, 308392), (938, 286364), (1742, 154196), (1876, 143182), (3484, 77098), (3752, 71591), (5507, 48776), (6097, 44056), (6968, 38549), (11014, 24388), (12194, 22028)]