893738196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12647}}^1$

素因数の和:12821

約数の個数: 72

約数和(自身を含む): 2449259904

約数和(自身を除く): 1555521708

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, 7852, 11778, 12647, 17667, 23556, 25294, 35334, 37941, 50588, 70668, 75882, 113823, 151764, 164411, 227646, 328822, 455292, 493233, 657644, 986466, 1479699, 1909697, 1972932, 2959398, 3819394, 5729091, 5918796, 7638788, 11458182, 17187273, 22916364, 24826061, 34374546, 49652122, 68749092, 74478183, 99304244, 148956366, 223434549, 297912732, 446869098, 893738196]

約数ペア:

[(1, 893738196), (2, 446869098), (3, 297912732), (4, 223434549), (6, 148956366), (9, 99304244), (12, 74478183), (13, 68749092), (18, 49652122), (26, 34374546), (36, 24826061), (39, 22916364), (52, 17187273), (78, 11458182), (117, 7638788), (151, 5918796), (156, 5729091), (234, 3819394), (302, 2959398), (453, 1972932), (468, 1909697), (604, 1479699), (906, 986466), (1359, 657644), (1812, 493233), (1963, 455292), (2718, 328822), (3926, 227646), (5436, 164411), (5889, 151764), (7852, 113823), (11778, 75882), (12647, 70668), (17667, 50588), (23556, 37941), (25294, 35334)]