1245092772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 3775242240

約数和(自身を除く): 2530149468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 79, 84, 111, 132, 148, 154, 158, 222, 231, 237, 259, 308, 316, 407, 444, 461, 462, 474, 518, 553, 777, 814, 869, 922, 924, 948, 1036, 1106, 1221, 1383, 1554, 1628, 1659, 1738, 1844, 2212, 2442, 2607, 2766, 2849, 2923, 3108, 3227, 3318, 3476, 4884, 5071, 5214, 5532, 5698, 5846, 6083, 6454, 6636, 8547, 8769, 9681, 10142, 10428, 11396, 11692, 12166, 12908, 15213, 17057, 17094, 17538, 18249, 19362, 20284, 20461, 24332, 30426, 32153, 34114, 34188, 35076, 35497, 36419, 36498, 38724, 40922, 51171, 60852, 61383, 64306, 68228, 70994, 72838, 72996, 81844, 96459, 102342, 106491, 109257, 119399, 122766, 128612, 141988, 145676, 187627, 192918, 204684, 212982, 218514, 225071, 238798, 245532, 254933, 358197, 375254, 385836, 400609, 425964, 437028, 450142, 477596, 509866, 562881, 675213, 716394, 750508, 764799, 801218, 900284, 1019732, 1125762, 1201827, 1313389, 1347503, 1350426, 1432788, 1529598, 1602436, 2251524, 2403654, 2626778, 2695006, 2700852, 2804263, 3059196, 3940167, 4042509, 4807308, 5253556, 5390012, 5608526, 7880334, 8085018, 8412789, 9432521, 11217052, 14822533, 15760668, 16170036, 16825578, 18865042, 28297563, 29645066, 33651156, 37730084, 44467599, 56595126, 59290132, 88935198, 103757731, 113190252, 177870396, 207515462, 311273193, 415030924, 622546386, 1245092772]

約数ペア:

[(1, 1245092772), (2, 622546386), (3, 415030924), (4, 311273193), (6, 207515462), (7, 177870396), (11, 113190252), (12, 103757731), (14, 88935198), (21, 59290132), (22, 56595126), (28, 44467599), (33, 37730084), (37, 33651156), (42, 29645066), (44, 28297563), (66, 18865042), (74, 16825578), (77, 16170036), (79, 15760668), (84, 14822533), (111, 11217052), (132, 9432521), (148, 8412789), (154, 8085018), (158, 7880334), (222, 5608526), (231, 5390012), (237, 5253556), (259, 4807308), (308, 4042509), (316, 3940167), (407, 3059196), (444, 2804263), (461, 2700852), (462, 2695006), (474, 2626778), (518, 2403654), (553, 2251524), (777, 1602436), (814, 1529598), (869, 1432788), (922, 1350426), (924, 1347503), (948, 1313389), (1036, 1201827), (1106, 1125762), (1221, 1019732), (1383, 900284), (1554, 801218), (1628, 764799), (1659, 750508), (1738, 716394), (1844, 675213), (2212, 562881), (2442, 509866), (2607, 477596), (2766, 450142), (2849, 437028), (2923, 425964), (3108, 400609), (3227, 385836), (3318, 375254), (3476, 358197), (4884, 254933), (5071, 245532), (5214, 238798), (5532, 225071), (5698, 218514), (5846, 212982), (6083, 204684), (6454, 192918), (6636, 187627), (8547, 145676), (8769, 141988), (9681, 128612), (10142, 122766), (10428, 119399), (11396, 109257), (11692, 106491), (12166, 102342), (12908, 96459), (15213, 81844), (17057, 72996), (17094, 72838), (17538, 70994), (18249, 68228), (19362, 64306), (20284, 61383), (20461, 60852), (24332, 51171), (30426, 40922), (32153, 38724), (34114, 36498), (34188, 36419), (35076, 35497)]