253137816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4997

約数の個数: 96

約数和(自身を含む): 738616320

約数和(自身を除く): 485478504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4278, 4931, 5704, 6417, 8556, 9862, 12834, 14793, 17112, 19724, 25668, 29586, 39448, 44379, 51336, 59172, 88758, 113413, 118344, 152861, 177516, 226826, 305722, 340239, 355032, 453652, 458583, 611444, 680478, 907304, 917166, 1020717, 1222888, 1360956, 1375749, 1834332, 2041434, 2721912, 2751498, 3515803, 3668664, 4082868, 5502996, 7031606, 8165736, 10547409, 11005992, 14063212, 21094818, 28126424, 31642227, 42189636, 63284454, 84379272, 126568908, 253137816]

約数ペア:

[(1, 253137816), (2, 126568908), (3, 84379272), (4, 63284454), (6, 42189636), (8, 31642227), (9, 28126424), (12, 21094818), (18, 14063212), (23, 11005992), (24, 10547409), (31, 8165736), (36, 7031606), (46, 5502996), (62, 4082868), (69, 3668664), (72, 3515803), (92, 2751498), (93, 2721912), (124, 2041434), (138, 1834332), (184, 1375749), (186, 1360956), (207, 1222888), (248, 1020717), (276, 917166), (279, 907304), (372, 680478), (414, 611444), (552, 458583), (558, 453652), (713, 355032), (744, 340239), (828, 305722), (1116, 226826), (1426, 177516), (1656, 152861), (2139, 118344), (2232, 113413), (2852, 88758), (4278, 59172), (4931, 51336), (5704, 44379), (6417, 39448), (8556, 29586), (9862, 25668), (12834, 19724), (14793, 17112)]