281685672

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 786338280

約数和(自身を除く): 504652608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 97, 106, 159, 194, 212, 291, 318, 388, 424, 477, 582, 636, 761, 776, 873, 954, 1164, 1272, 1522, 1746, 1908, 2283, 2328, 3044, 3492, 3816, 4566, 5141, 6088, 6849, 6984, 9132, 10282, 13698, 15423, 18264, 20564, 27396, 30846, 40333, 41128, 46269, 54792, 61692, 73817, 80666, 92538, 120999, 123384, 147634, 161332, 185076, 221451, 241998, 295268, 322664, 362997, 370152, 442902, 483996, 590536, 664353, 725994, 885804, 967992, 1328706, 1451988, 1771608, 2657412, 2903976, 3912301, 5314824, 7824602, 11736903, 15649204, 23473806, 31298408, 35210709, 46947612, 70421418, 93895224, 140842836, 281685672]

約数ペア:

[(1, 281685672), (2, 140842836), (3, 93895224), (4, 70421418), (6, 46947612), (8, 35210709), (9, 31298408), (12, 23473806), (18, 15649204), (24, 11736903), (36, 7824602), (53, 5314824), (72, 3912301), (97, 2903976), (106, 2657412), (159, 1771608), (194, 1451988), (212, 1328706), (291, 967992), (318, 885804), (388, 725994), (424, 664353), (477, 590536), (582, 483996), (636, 442902), (761, 370152), (776, 362997), (873, 322664), (954, 295268), (1164, 241998), (1272, 221451), (1522, 185076), (1746, 161332), (1908, 147634), (2283, 123384), (2328, 120999), (3044, 92538), (3492, 80666), (3816, 73817), (4566, 61692), (5141, 54792), (6088, 46269), (6849, 41128), (6984, 40333), (9132, 30846), (10282, 27396), (13698, 20564), (15423, 18264)]