422757756

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 1135286880

約数和(自身を除く): 712529124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 281, 316, 414, 474, 529, 562, 711, 828, 843, 948, 1058, 1124, 1422, 1587, 1686, 1817, 2116, 2529, 2844, 3174, 3372, 3634, 4761, 5058, 5451, 6348, 6463, 7268, 9522, 10116, 10902, 12926, 16353, 19044, 19389, 21804, 22199, 25852, 32706, 38778, 41791, 44398, 58167, 65412, 66597, 77556, 83582, 88796, 116334, 125373, 133194, 148649, 167164, 199791, 232668, 250746, 266388, 297298, 376119, 399582, 445947, 501492, 510577, 594596, 752238, 799164, 891894, 1021154, 1337841, 1504476, 1531731, 1783788, 2042308, 2675682, 3063462, 4595193, 5351364, 6126924, 9190386, 11743271, 18380772, 23486542, 35229813, 46973084, 70459626, 105689439, 140919252, 211378878, 422757756]

約数ペア:

[(1, 422757756), (2, 211378878), (3, 140919252), (4, 105689439), (6, 70459626), (9, 46973084), (12, 35229813), (18, 23486542), (23, 18380772), (36, 11743271), (46, 9190386), (69, 6126924), (79, 5351364), (92, 4595193), (138, 3063462), (158, 2675682), (207, 2042308), (237, 1783788), (276, 1531731), (281, 1504476), (316, 1337841), (414, 1021154), (474, 891894), (529, 799164), (562, 752238), (711, 594596), (828, 510577), (843, 501492), (948, 445947), (1058, 399582), (1124, 376119), (1422, 297298), (1587, 266388), (1686, 250746), (1817, 232668), (2116, 199791), (2529, 167164), (2844, 148649), (3174, 133194), (3372, 125373), (3634, 116334), (4761, 88796), (5058, 83582), (5451, 77556), (6348, 66597), (6463, 65412), (7268, 58167), (9522, 44398), (10116, 41791), (10902, 38778), (12926, 32706), (16353, 25852), (19044, 22199), (19389, 21804)]