744860172

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 2141619200

約数和(自身を除く): 1396759028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 67, 73, 74, 84, 98, 111, 134, 146, 147, 148, 196, 201, 219, 222, 259, 268, 292, 294, 343, 402, 438, 444, 469, 511, 518, 588, 686, 777, 804, 876, 938, 1022, 1029, 1036, 1372, 1407, 1533, 1554, 1813, 1876, 2044, 2058, 2479, 2701, 2814, 3066, 3108, 3283, 3577, 3626, 4116, 4891, 4958, 5402, 5439, 5628, 6132, 6566, 7154, 7252, 7437, 8103, 9782, 9849, 9916, 10731, 10804, 10878, 12691, 13132, 14308, 14673, 14874, 16206, 17353, 18907, 19564, 19698, 21462, 21756, 22981, 25039, 25382, 29346, 29748, 32412, 34237, 34706, 37814, 38073, 39396, 42924, 45962, 50078, 50764, 52059, 56721, 58692, 68474, 68943, 69412, 75117, 75628, 76146, 91924, 100156, 102711, 104118, 113442, 121471, 132349, 136948, 137886, 150234, 152292, 180967, 205422, 208236, 226884, 239659, 242942, 264698, 275772, 300468, 361934, 364413, 397047, 410844, 479318, 485884, 529396, 542901, 718977, 723868, 728826, 794094, 850297, 926443, 958636, 1085802, 1266769, 1437954, 1457652, 1588188, 1677613, 1700594, 1852886, 2171604, 2533538, 2550891, 2779329, 2875908, 3355226, 3401188, 3705772, 3800307, 5032839, 5067076, 5101782, 5558658, 6710452, 7600614, 8867383, 10065678, 10203564, 11117316, 15201228, 17734766, 20131356, 26602149, 35469532, 53204298, 62071681, 106408596, 124143362, 186215043, 248286724, 372430086, 744860172]

約数ペア:

[(1, 744860172), (2, 372430086), (3, 248286724), (4, 186215043), (6, 124143362), (7, 106408596), (12, 62071681), (14, 53204298), (21, 35469532), (28, 26602149), (37, 20131356), (42, 17734766), (49, 15201228), (67, 11117316), (73, 10203564), (74, 10065678), (84, 8867383), (98, 7600614), (111, 6710452), (134, 5558658), (146, 5101782), (147, 5067076), (148, 5032839), (196, 3800307), (201, 3705772), (219, 3401188), (222, 3355226), (259, 2875908), (268, 2779329), (292, 2550891), (294, 2533538), (343, 2171604), (402, 1852886), (438, 1700594), (444, 1677613), (469, 1588188), (511, 1457652), (518, 1437954), (588, 1266769), (686, 1085802), (777, 958636), (804, 926443), (876, 850297), (938, 794094), (1022, 728826), (1029, 723868), (1036, 718977), (1372, 542901), (1407, 529396), (1533, 485884), (1554, 479318), (1813, 410844), (1876, 397047), (2044, 364413), (2058, 361934), (2479, 300468), (2701, 275772), (2814, 264698), (3066, 242942), (3108, 239659), (3283, 226884), (3577, 208236), (3626, 205422), (4116, 180967), (4891, 152292), (4958, 150234), (5402, 137886), (5439, 136948), (5628, 132349), (6132, 121471), (6566, 113442), (7154, 104118), (7252, 102711), (7437, 100156), (8103, 91924), (9782, 76146), (9849, 75628), (9916, 75117), (10731, 69412), (10804, 68943), (10878, 68474), (12691, 58692), (13132, 56721), (14308, 52059), (14673, 50764), (14874, 50078), (16206, 45962), (17353, 42924), (18907, 39396), (19564, 38073), (19698, 37814), (21462, 34706), (21756, 34237), (22981, 32412), (25039, 29748), (25382, 29346)]