664692504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4017

約数の個数: 128

約数和(自身を含む): 2037312000

約数和(自身を除く): 1372619496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 399, 424, 456, 532, 636, 742, 798, 1007, 1064, 1113, 1272, 1484, 1596, 2014, 2226, 2968, 3021, 3192, 3929, 4028, 4452, 6042, 7049, 7858, 8056, 8904, 11787, 12084, 14098, 15716, 21147, 23574, 24168, 27503, 28196, 31432, 42294, 47148, 55006, 56392, 74651, 82509, 84588, 94296, 110012, 149302, 165018, 169176, 208237, 220024, 223953, 298604, 330036, 416474, 447906, 522557, 597208, 624711, 660072, 832948, 895812, 1045114, 1249422, 1457659, 1567671, 1665896, 1791624, 2090228, 2498844, 2915318, 3135342, 3956503, 4180456, 4372977, 4997688, 5830636, 6270684, 7913006, 8745954, 11661272, 11869509, 12541368, 15826012, 17491908, 23739018, 27695521, 31652024, 34983816, 47478036, 55391042, 83086563, 94956072, 110782084, 166173126, 221564168, 332346252, 664692504]

約数ペア:

[(1, 664692504), (2, 332346252), (3, 221564168), (4, 166173126), (6, 110782084), (7, 94956072), (8, 83086563), (12, 55391042), (14, 47478036), (19, 34983816), (21, 31652024), (24, 27695521), (28, 23739018), (38, 17491908), (42, 15826012), (53, 12541368), (56, 11869509), (57, 11661272), (76, 8745954), (84, 7913006), (106, 6270684), (114, 5830636), (133, 4997688), (152, 4372977), (159, 4180456), (168, 3956503), (212, 3135342), (228, 2915318), (266, 2498844), (318, 2090228), (371, 1791624), (399, 1665896), (424, 1567671), (456, 1457659), (532, 1249422), (636, 1045114), (742, 895812), (798, 832948), (1007, 660072), (1064, 624711), (1113, 597208), (1272, 522557), (1484, 447906), (1596, 416474), (2014, 330036), (2226, 298604), (2968, 223953), (3021, 220024), (3192, 208237), (3929, 169176), (4028, 165018), (4452, 149302), (6042, 110012), (7049, 94296), (7858, 84588), (8056, 82509), (8904, 74651), (11787, 56392), (12084, 55006), (14098, 47148), (15716, 42294), (21147, 31432), (23574, 28196), (24168, 27503)]