1245652722

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 2985984000

約数和(自身を除く): 1740331278

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 89, 118, 138, 177, 178, 191, 207, 267, 354, 382, 414, 531, 534, 573, 621, 801, 1062, 1146, 1242, 1357, 1593, 1602, 1719, 2047, 2403, 2714, 3186, 3438, 4071, 4094, 4393, 4806, 5157, 5251, 6141, 8142, 8786, 10314, 10502, 11269, 12213, 12282, 13179, 15753, 16999, 18423, 22538, 24426, 26358, 31506, 33807, 33998, 36639, 36846, 39537, 47259, 50997, 55269, 67614, 73278, 79074, 94518, 101421, 101994, 110538, 118611, 120773, 141777, 152991, 202842, 237222, 241546, 259187, 283554, 304263, 305982, 362319, 390977, 458973, 518374, 608526, 724638, 777561, 781954, 917946, 1002941, 1086957, 1172931, 1555122, 2005882, 2173914, 2332683, 2345862, 3008823, 3260871, 3518793, 4665366, 6017646, 6521742, 6998049, 7037586, 9026469, 10556379, 13996098, 18052938, 21112758, 23067643, 27079407, 46135286, 54158814, 69202929, 138405858, 207608787, 415217574, 622826361, 1245652722]

約数ペア:

[(1, 1245652722), (2, 622826361), (3, 415217574), (6, 207608787), (9, 138405858), (18, 69202929), (23, 54158814), (27, 46135286), (46, 27079407), (54, 23067643), (59, 21112758), (69, 18052938), (89, 13996098), (118, 10556379), (138, 9026469), (177, 7037586), (178, 6998049), (191, 6521742), (207, 6017646), (267, 4665366), (354, 3518793), (382, 3260871), (414, 3008823), (531, 2345862), (534, 2332683), (573, 2173914), (621, 2005882), (801, 1555122), (1062, 1172931), (1146, 1086957), (1242, 1002941), (1357, 917946), (1593, 781954), (1602, 777561), (1719, 724638), (2047, 608526), (2403, 518374), (2714, 458973), (3186, 390977), (3438, 362319), (4071, 305982), (4094, 304263), (4393, 283554), (4806, 259187), (5157, 241546), (5251, 237222), (6141, 202842), (8142, 152991), (8786, 141777), (10314, 120773), (10502, 118611), (11269, 110538), (12213, 101994), (12282, 101421), (13179, 94518), (15753, 79074), (16999, 73278), (18423, 67614), (22538, 55269), (24426, 50997), (26358, 47259), (31506, 39537), (33807, 36846), (33998, 36639)]