784046328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{37507}}^1$

素因数の和:37596

約数の個数: 64

約数和(自身を含む): 2142456960

約数和(自身を除く): 1358410632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 20904, 37507, 75014, 112521, 150028, 225042, 300056, 450084, 487591, 900168, 975182, 1462773, 1950364, 2512969, 2925546, 3900728, 5025938, 5851092, 7538907, 10051876, 11702184, 15077814, 20103752, 30155628, 32668597, 60311256, 65337194, 98005791, 130674388, 196011582, 261348776, 392023164, 784046328]

約数ペア:

[(1, 784046328), (2, 392023164), (3, 261348776), (4, 196011582), (6, 130674388), (8, 98005791), (12, 65337194), (13, 60311256), (24, 32668597), (26, 30155628), (39, 20103752), (52, 15077814), (67, 11702184), (78, 10051876), (104, 7538907), (134, 5851092), (156, 5025938), (201, 3900728), (268, 2925546), (312, 2512969), (402, 1950364), (536, 1462773), (804, 975182), (871, 900168), (1608, 487591), (1742, 450084), (2613, 300056), (3484, 225042), (5226, 150028), (6968, 112521), (10452, 75014), (20904, 37507)]