2236917728

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{2333}}^1$

素因数の和:2464

約数の個数: 72

約数和(自身を含む): 4705932168

約数和(自身を除く): 2469014440

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 361, 608, 664, 722, 1328, 1444, 1577, 2333, 2656, 2888, 3154, 4666, 5776, 6308, 9332, 11552, 12616, 18664, 25232, 29963, 37328, 44327, 50464, 59926, 74656, 88654, 119852, 177308, 193639, 239704, 354616, 387278, 479408, 709232, 774556, 842213, 958816, 1418464, 1549112, 1684426, 3098224, 3368852, 3679141, 6196448, 6737704, 7358282, 13475408, 14716564, 26950816, 29433128, 58866256, 69903679, 117732512, 139807358, 279614716, 559229432, 1118458864, 2236917728]

約数ペア:

[(1, 2236917728), (2, 1118458864), (4, 559229432), (8, 279614716), (16, 139807358), (19, 117732512), (32, 69903679), (38, 58866256), (76, 29433128), (83, 26950816), (152, 14716564), (166, 13475408), (304, 7358282), (332, 6737704), (361, 6196448), (608, 3679141), (664, 3368852), (722, 3098224), (1328, 1684426), (1444, 1549112), (1577, 1418464), (2333, 958816), (2656, 842213), (2888, 774556), (3154, 709232), (4666, 479408), (5776, 387278), (6308, 354616), (9332, 239704), (11552, 193639), (12616, 177308), (18664, 119852), (25232, 88654), (29963, 74656), (37328, 59926), (44327, 50464)]