423854568

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3583}}^1$

素因数の和:3679

約数の個数: 96

約数和(自身を含む): 1207664640

約数和(自身を除く): 783810072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 636, 744, 954, 1116, 1272, 1643, 1908, 2232, 3286, 3583, 3816, 4929, 6572, 7166, 9858, 10749, 13144, 14332, 14787, 19716, 21498, 28664, 29574, 32247, 39432, 42996, 59148, 64494, 85992, 111073, 118296, 128988, 189899, 222146, 257976, 333219, 379798, 444292, 569697, 666438, 759596, 888584, 999657, 1139394, 1332876, 1519192, 1709091, 1999314, 2278788, 2665752, 3418182, 3998628, 4557576, 5886869, 6836364, 7997256, 11773738, 13672728, 17660607, 23547476, 35321214, 47094952, 52981821, 70642428, 105963642, 141284856, 211927284, 423854568]

約数ペア:

[(1, 423854568), (2, 211927284), (3, 141284856), (4, 105963642), (6, 70642428), (8, 52981821), (9, 47094952), (12, 35321214), (18, 23547476), (24, 17660607), (31, 13672728), (36, 11773738), (53, 7997256), (62, 6836364), (72, 5886869), (93, 4557576), (106, 3998628), (124, 3418182), (159, 2665752), (186, 2278788), (212, 1999314), (248, 1709091), (279, 1519192), (318, 1332876), (372, 1139394), (424, 999657), (477, 888584), (558, 759596), (636, 666438), (744, 569697), (954, 444292), (1116, 379798), (1272, 333219), (1643, 257976), (1908, 222146), (2232, 189899), (3286, 128988), (3583, 118296), (3816, 111073), (4929, 85992), (6572, 64494), (7166, 59148), (9858, 42996), (10749, 39432), (13144, 32247), (14332, 29574), (14787, 28664), (19716, 21498)]