349622064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{220721}}^1$

素因数の和:220746

約数の個数: 60

約数和(自身を含む): 1067411592

約数和(自身を除く): 717789528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 220721, 441442, 662163, 882884, 1324326, 1765768, 1986489, 2427931, 2648652, 3531536, 3972978, 4855862, 5297304, 7283793, 7945956, 9711724, 10594608, 14567586, 15891912, 19423448, 21851379, 29135172, 31783824, 38846896, 43702758, 58270344, 87405516, 116540688, 174811032, 349622064]

約数ペア:

[(1, 349622064), (2, 174811032), (3, 116540688), (4, 87405516), (6, 58270344), (8, 43702758), (9, 38846896), (11, 31783824), (12, 29135172), (16, 21851379), (18, 19423448), (22, 15891912), (24, 14567586), (33, 10594608), (36, 9711724), (44, 7945956), (48, 7283793), (66, 5297304), (72, 4855862), (88, 3972978), (99, 3531536), (132, 2648652), (144, 2427931), (176, 1986489), (198, 1765768), (264, 1324326), (396, 882884), (528, 662163), (792, 441442), (1584, 220721)]