438631284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 1316593152

約数和(自身を除く): 877961868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 97, 101, 123, 156, 164, 182, 194, 202, 246, 273, 287, 291, 303, 364, 388, 404, 492, 533, 546, 574, 582, 606, 679, 707, 861, 1066, 1092, 1148, 1164, 1212, 1261, 1313, 1358, 1414, 1599, 1722, 2037, 2121, 2132, 2522, 2626, 2716, 2828, 3198, 3444, 3731, 3783, 3939, 3977, 4074, 4141, 4242, 5044, 5252, 6396, 7462, 7566, 7878, 7954, 8148, 8282, 8484, 8827, 9191, 9797, 11193, 11931, 12423, 14924, 15132, 15756, 15908, 16564, 17654, 18382, 19594, 22386, 23862, 24846, 26481, 27573, 27839, 28987, 29391, 35308, 36764, 39188, 44772, 47724, 49692, 51701, 52962, 53833, 55146, 55678, 57974, 58782, 68579, 83517, 86961, 103402, 105924, 107666, 110292, 111356, 115948, 117564, 127361, 137158, 155103, 161499, 167034, 173922, 205737, 206804, 215332, 254722, 274316, 310206, 322998, 334068, 347844, 361907, 376831, 382083, 401677, 411474, 509444, 620412, 645996, 723814, 753662, 764166, 803354, 822948, 891527, 1085721, 1130493, 1205031, 1447628, 1507324, 1528332, 1606708, 1783054, 2171442, 2260986, 2410062, 2674581, 2811739, 3566108, 4342884, 4521972, 4820124, 5221801, 5349162, 5623478, 8435217, 10443602, 10698324, 11246956, 15665403, 16870434, 20887204, 31330806, 33740868, 36552607, 62661612, 73105214, 109657821, 146210428, 219315642, 438631284]

約数ペア:

[(1, 438631284), (2, 219315642), (3, 146210428), (4, 109657821), (6, 73105214), (7, 62661612), (12, 36552607), (13, 33740868), (14, 31330806), (21, 20887204), (26, 16870434), (28, 15665403), (39, 11246956), (41, 10698324), (42, 10443602), (52, 8435217), (78, 5623478), (82, 5349162), (84, 5221801), (91, 4820124), (97, 4521972), (101, 4342884), (123, 3566108), (156, 2811739), (164, 2674581), (182, 2410062), (194, 2260986), (202, 2171442), (246, 1783054), (273, 1606708), (287, 1528332), (291, 1507324), (303, 1447628), (364, 1205031), (388, 1130493), (404, 1085721), (492, 891527), (533, 822948), (546, 803354), (574, 764166), (582, 753662), (606, 723814), (679, 645996), (707, 620412), (861, 509444), (1066, 411474), (1092, 401677), (1148, 382083), (1164, 376831), (1212, 361907), (1261, 347844), (1313, 334068), (1358, 322998), (1414, 310206), (1599, 274316), (1722, 254722), (2037, 215332), (2121, 206804), (2132, 205737), (2522, 173922), (2626, 167034), (2716, 161499), (2828, 155103), (3198, 137158), (3444, 127361), (3731, 117564), (3783, 115948), (3939, 111356), (3977, 110292), (4074, 107666), (4141, 105924), (4242, 103402), (5044, 86961), (5252, 83517), (6396, 68579), (7462, 58782), (7566, 57974), (7878, 55678), (7954, 55146), (8148, 53833), (8282, 52962), (8484, 51701), (8827, 49692), (9191, 47724), (9797, 44772), (11193, 39188), (11931, 36764), (12423, 35308), (14924, 29391), (15132, 28987), (15756, 27839), (15908, 27573), (16564, 26481), (17654, 24846), (18382, 23862), (19594, 22386)]