402285456

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{5281}}^1$

素因数の和:5341

約数の個数: 90

約数和(自身を含む): 1177141238

約数和(自身を除く): 774855782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 1058, 1104, 1587, 1656, 2116, 3174, 3312, 4232, 4761, 5281, 6348, 8464, 9522, 10562, 12696, 15843, 19044, 21124, 25392, 31686, 38088, 42248, 47529, 63372, 76176, 84496, 95058, 121463, 126744, 190116, 242926, 253488, 364389, 380232, 485852, 728778, 760464, 971704, 1093167, 1457556, 1943408, 2186334, 2793649, 2915112, 4372668, 5587298, 5830224, 8380947, 8745336, 11174596, 16761894, 17490672, 22349192, 25142841, 33523788, 44698384, 50285682, 67047576, 100571364, 134095152, 201142728, 402285456]

約数ペア:

[(1, 402285456), (2, 201142728), (3, 134095152), (4, 100571364), (6, 67047576), (8, 50285682), (9, 44698384), (12, 33523788), (16, 25142841), (18, 22349192), (23, 17490672), (24, 16761894), (36, 11174596), (46, 8745336), (48, 8380947), (69, 5830224), (72, 5587298), (92, 4372668), (138, 2915112), (144, 2793649), (184, 2186334), (207, 1943408), (276, 1457556), (368, 1093167), (414, 971704), (529, 760464), (552, 728778), (828, 485852), (1058, 380232), (1104, 364389), (1587, 253488), (1656, 242926), (2116, 190116), (3174, 126744), (3312, 121463), (4232, 95058), (4761, 84496), (5281, 76176), (6348, 63372), (8464, 47529), (9522, 42248), (10562, 38088), (12696, 31686), (15843, 25392), (19044, 21124)]