1628237376

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 280

約数和(自身を含む): 5182981760

約数和(自身を除く): 3554744384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 64, 72, 76, 81, 96, 108, 114, 122, 144, 152, 162, 171, 183, 192, 216, 228, 244, 271, 288, 304, 324, 342, 366, 432, 456, 488, 513, 542, 549, 576, 608, 648, 684, 732, 813, 864, 912, 976, 1026, 1084, 1098, 1159, 1216, 1296, 1368, 1464, 1539, 1626, 1647, 1728, 1824, 1952, 2052, 2168, 2196, 2318, 2439, 2592, 2736, 2928, 3078, 3252, 3294, 3477, 3648, 3904, 4104, 4336, 4392, 4636, 4878, 4941, 5149, 5184, 5472, 5856, 6156, 6504, 6588, 6954, 7317, 8208, 8672, 8784, 9272, 9756, 9882, 10298, 10431, 10944, 11712, 12312, 13008, 13176, 13908, 14634, 15447, 16416, 16531, 17344, 17568, 18544, 19512, 19764, 20596, 20862, 21951, 24624, 26016, 26352, 27816, 29268, 30894, 31293, 32832, 33062, 35136, 37088, 39024, 39528, 41192, 41724, 43902, 46341, 49248, 49593, 52032, 52704, 55632, 58536, 61788, 62586, 66124, 74176, 78048, 79056, 82384, 83448, 87804, 92682, 93879, 98496, 99186, 105408, 111264, 117072, 123576, 125172, 132248, 139023, 148779, 156096, 158112, 164768, 166896, 175608, 185364, 187758, 198372, 222528, 234144, 247152, 250344, 264496, 278046, 297558, 314089, 316224, 329536, 333792, 351216, 370728, 375516, 396744, 417069, 446337, 468288, 494304, 500688, 528992, 556092, 595116, 628178, 667584, 702432, 741456, 751032, 793488, 834138, 892674, 942267, 988608, 1001376, 1057984, 1112184, 1190232, 1256356, 1339011, 1404864, 1482912, 1502064, 1586976, 1668276, 1785348, 1884534, 2002752, 2224368, 2380464, 2512712, 2678022, 2826801, 2965824, 3004128, 3173952, 3336552, 3570696, 3769068, 4448736, 4760928, 5025424, 5356044, 5653602, 6008256, 6673104, 7141392, 7538136, 8480403, 8897472, 9521856, 10050848, 10712088, 11307204, 13346208, 14282784, 15076272, 16960806, 20101696, 21424176, 22614408, 25441209, 26692416, 28565568, 30152544, 33921612, 42848352, 45228816, 50882418, 60305088, 67843224, 85696704, 90457632, 101764836, 135686448, 180915264, 203529672, 271372896, 407059344, 542745792, 814118688, 1628237376]

約数ペア:

[(1, 1628237376), (2, 814118688), (3, 542745792), (4, 407059344), (6, 271372896), (8, 203529672), (9, 180915264), (12, 135686448), (16, 101764836), (18, 90457632), (19, 85696704), (24, 67843224), (27, 60305088), (32, 50882418), (36, 45228816), (38, 42848352), (48, 33921612), (54, 30152544), (57, 28565568), (61, 26692416), (64, 25441209), (72, 22614408), (76, 21424176), (81, 20101696), (96, 16960806), (108, 15076272), (114, 14282784), (122, 13346208), (144, 11307204), (152, 10712088), (162, 10050848), (171, 9521856), (183, 8897472), (192, 8480403), (216, 7538136), (228, 7141392), (244, 6673104), (271, 6008256), (288, 5653602), (304, 5356044), (324, 5025424), (342, 4760928), (366, 4448736), (432, 3769068), (456, 3570696), (488, 3336552), (513, 3173952), (542, 3004128), (549, 2965824), (576, 2826801), (608, 2678022), (648, 2512712), (684, 2380464), (732, 2224368), (813, 2002752), (864, 1884534), (912, 1785348), (976, 1668276), (1026, 1586976), (1084, 1502064), (1098, 1482912), (1159, 1404864), (1216, 1339011), (1296, 1256356), (1368, 1190232), (1464, 1112184), (1539, 1057984), (1626, 1001376), (1647, 988608), (1728, 942267), (1824, 892674), (1952, 834138), (2052, 793488), (2168, 751032), (2196, 741456), (2318, 702432), (2439, 667584), (2592, 628178), (2736, 595116), (2928, 556092), (3078, 528992), (3252, 500688), (3294, 494304), (3477, 468288), (3648, 446337), (3904, 417069), (4104, 396744), (4336, 375516), (4392, 370728), (4636, 351216), (4878, 333792), (4941, 329536), (5149, 316224), (5184, 314089), (5472, 297558), (5856, 278046), (6156, 264496), (6504, 250344), (6588, 247152), (6954, 234144), (7317, 222528), (8208, 198372), (8672, 187758), (8784, 185364), (9272, 175608), (9756, 166896), (9882, 164768), (10298, 158112), (10431, 156096), (10944, 148779), (11712, 139023), (12312, 132248), (13008, 125172), (13176, 123576), (13908, 117072), (14634, 111264), (15447, 105408), (16416, 99186), (16531, 98496), (17344, 93879), (17568, 92682), (18544, 87804), (19512, 83448), (19764, 82384), (20596, 79056), (20862, 78048), (21951, 74176), (24624, 66124), (26016, 62586), (26352, 61788), (27816, 58536), (29268, 55632), (30894, 52704), (31293, 52032), (32832, 49593), (33062, 49248), (35136, 46341), (37088, 43902), (39024, 41724), (39528, 41192)]