1636775424

素因数分解:

$2^9\times 3^4\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:738

約数の個数: 200

約数和(自身を含む): 4973105808

約数和(自身を除く): 3336330384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 244, 256, 288, 324, 366, 384, 432, 488, 512, 549, 576, 647, 648, 732, 768, 864, 976, 1098, 1152, 1294, 1296, 1464, 1536, 1647, 1728, 1941, 1952, 2196, 2304, 2588, 2592, 2928, 3294, 3456, 3882, 3904, 4392, 4608, 4941, 5176, 5184, 5823, 5856, 6588, 6912, 7764, 7808, 8784, 9882, 10352, 10368, 11646, 11712, 13176, 13824, 15528, 15616, 17469, 17568, 19764, 20704, 20736, 23292, 23424, 26352, 31056, 31232, 34938, 35136, 39467, 39528, 41408, 41472, 46584, 46848, 52407, 52704, 62112, 69876, 70272, 78934, 79056, 82816, 93168, 93696, 104814, 105408, 118401, 124224, 139752, 140544, 157868, 158112, 165632, 186336, 209628, 210816, 236802, 248448, 279504, 281088, 315736, 316224, 331264, 355203, 372672, 419256, 421632, 473604, 496896, 559008, 631472, 632448, 710406, 745344, 838512, 843264, 947208, 993792, 1065609, 1118016, 1262944, 1264896, 1420812, 1490688, 1677024, 1894416, 2131218, 2236032, 2525888, 2529792, 2841624, 2981376, 3196827, 3354048, 3788832, 4262436, 4472064, 5051776, 5683248, 6393654, 6708096, 7577664, 8524872, 8944128, 10103552, 11366496, 12787308, 13416192, 15155328, 17049744, 20207104, 22732992, 25574616, 26832384, 30310656, 34099488, 45465984, 51149232, 60621312, 68198976, 90931968, 102298464, 136397952, 181863936, 204596928, 272795904, 409193856, 545591808, 818387712, 1636775424]

約数ペア:

[(1, 1636775424), (2, 818387712), (3, 545591808), (4, 409193856), (6, 272795904), (8, 204596928), (9, 181863936), (12, 136397952), (16, 102298464), (18, 90931968), (24, 68198976), (27, 60621312), (32, 51149232), (36, 45465984), (48, 34099488), (54, 30310656), (61, 26832384), (64, 25574616), (72, 22732992), (81, 20207104), (96, 17049744), (108, 15155328), (122, 13416192), (128, 12787308), (144, 11366496), (162, 10103552), (183, 8944128), (192, 8524872), (216, 7577664), (244, 6708096), (256, 6393654), (288, 5683248), (324, 5051776), (366, 4472064), (384, 4262436), (432, 3788832), (488, 3354048), (512, 3196827), (549, 2981376), (576, 2841624), (647, 2529792), (648, 2525888), (732, 2236032), (768, 2131218), (864, 1894416), (976, 1677024), (1098, 1490688), (1152, 1420812), (1294, 1264896), (1296, 1262944), (1464, 1118016), (1536, 1065609), (1647, 993792), (1728, 947208), (1941, 843264), (1952, 838512), (2196, 745344), (2304, 710406), (2588, 632448), (2592, 631472), (2928, 559008), (3294, 496896), (3456, 473604), (3882, 421632), (3904, 419256), (4392, 372672), (4608, 355203), (4941, 331264), (5176, 316224), (5184, 315736), (5823, 281088), (5856, 279504), (6588, 248448), (6912, 236802), (7764, 210816), (7808, 209628), (8784, 186336), (9882, 165632), (10352, 158112), (10368, 157868), (11646, 140544), (11712, 139752), (13176, 124224), (13824, 118401), (15528, 105408), (15616, 104814), (17469, 93696), (17568, 93168), (19764, 82816), (20704, 79056), (20736, 78934), (23292, 70272), (23424, 69876), (26352, 62112), (31056, 52704), (31232, 52407), (34938, 46848), (35136, 46584), (39467, 41472), (39528, 41408)]