430886256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2731}}^1$

素因数の和:2934

約数の個数: 80

約数和(自身を含む): 1178912640

約数和(自身を除く): 748026384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1384, 2076, 2731, 2768, 3287, 4152, 5462, 6574, 8193, 8304, 9861, 10924, 13148, 16386, 19722, 21848, 26296, 32772, 39444, 43696, 51889, 52592, 65544, 78888, 103778, 131088, 155667, 157776, 207556, 311334, 415112, 472463, 622668, 830224, 944926, 1245336, 1417389, 1889852, 2490672, 2834778, 3779704, 5669556, 7559408, 8976797, 11339112, 17953594, 22678224, 26930391, 35907188, 53860782, 71814376, 107721564, 143628752, 215443128, 430886256]

約数ペア:

[(1, 430886256), (2, 215443128), (3, 143628752), (4, 107721564), (6, 71814376), (8, 53860782), (12, 35907188), (16, 26930391), (19, 22678224), (24, 17953594), (38, 11339112), (48, 8976797), (57, 7559408), (76, 5669556), (114, 3779704), (152, 2834778), (173, 2490672), (228, 1889852), (304, 1417389), (346, 1245336), (456, 944926), (519, 830224), (692, 622668), (912, 472463), (1038, 415112), (1384, 311334), (2076, 207556), (2731, 157776), (2768, 155667), (3287, 131088), (4152, 103778), (5462, 78888), (6574, 65544), (8193, 52592), (8304, 51889), (9861, 43696), (10924, 39444), (13148, 32772), (16386, 26296), (19722, 21848)]