488671488

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:166

約数の個数: 216

約数和(自身を含む): 1546490400

約数和(自身を除く): 1057818912

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, 96, 108, 114, 122, 128, 144, 152, 171, 183, 192, 216, 228, 244, 256, 288, 304, 342, 366, 384, 432, 456, 488, 513, 549, 576, 608, 684, 732, 768, 864, 912, 976, 1026, 1098, 1152, 1159, 1216, 1368, 1464, 1647, 1728, 1824, 1952, 2052, 2196, 2304, 2318, 2432, 2736, 2928, 3294, 3456, 3477, 3648, 3721, 3904, 4104, 4392, 4636, 4864, 5472, 5856, 6588, 6912, 6954, 7296, 7442, 7808, 8208, 8784, 9272, 10431, 10944, 11163, 11712, 13176, 13908, 14592, 14884, 15616, 16416, 17568, 18544, 20862, 21888, 22326, 23424, 26352, 27816, 29768, 31293, 32832, 33489, 35136, 37088, 41724, 43776, 44652, 46848, 52704, 55632, 59536, 62586, 65664, 66978, 70272, 70699, 74176, 83448, 89304, 100467, 105408, 111264, 119072, 125172, 131328, 133956, 140544, 141398, 148352, 166896, 178608, 200934, 210816, 212097, 222528, 238144, 250344, 267912, 282796, 296704, 333792, 357216, 401868, 421632, 424194, 445056, 476288, 500688, 535824, 565592, 636291, 667584, 714432, 803736, 848388, 890112, 952576, 1001376, 1071648, 1131184, 1272582, 1335168, 1428864, 1607472, 1696776, 1908873, 2002752, 2143296, 2262368, 2545164, 2670336, 2857728, 3214944, 3393552, 3817746, 4005504, 4286592, 4524736, 5090328, 6429888, 6787104, 7635492, 8011008, 8573184, 9049472, 10180656, 12859776, 13574208, 15270984, 18098944, 20361312, 25719552, 27148416, 30541968, 40722624, 54296832, 61083936, 81445248, 122167872, 162890496, 244335744, 488671488]

約数ペア:

[(1, 488671488), (2, 244335744), (3, 162890496), (4, 122167872), (6, 81445248), (8, 61083936), (9, 54296832), (12, 40722624), (16, 30541968), (18, 27148416), (19, 25719552), (24, 20361312), (27, 18098944), (32, 15270984), (36, 13574208), (38, 12859776), (48, 10180656), (54, 9049472), (57, 8573184), (61, 8011008), (64, 7635492), (72, 6787104), (76, 6429888), (96, 5090328), (108, 4524736), (114, 4286592), (122, 4005504), (128, 3817746), (144, 3393552), (152, 3214944), (171, 2857728), (183, 2670336), (192, 2545164), (216, 2262368), (228, 2143296), (244, 2002752), (256, 1908873), (288, 1696776), (304, 1607472), (342, 1428864), (366, 1335168), (384, 1272582), (432, 1131184), (456, 1071648), (488, 1001376), (513, 952576), (549, 890112), (576, 848388), (608, 803736), (684, 714432), (732, 667584), (768, 636291), (864, 565592), (912, 535824), (976, 500688), (1026, 476288), (1098, 445056), (1152, 424194), (1159, 421632), (1216, 401868), (1368, 357216), (1464, 333792), (1647, 296704), (1728, 282796), (1824, 267912), (1952, 250344), (2052, 238144), (2196, 222528), (2304, 212097), (2318, 210816), (2432, 200934), (2736, 178608), (2928, 166896), (3294, 148352), (3456, 141398), (3477, 140544), (3648, 133956), (3721, 131328), (3904, 125172), (4104, 119072), (4392, 111264), (4636, 105408), (4864, 100467), (5472, 89304), (5856, 83448), (6588, 74176), (6912, 70699), (6954, 70272), (7296, 66978), (7442, 65664), (7808, 62586), (8208, 59536), (8784, 55632), (9272, 52704), (10431, 46848), (10944, 44652), (11163, 43776), (11712, 41724), (13176, 37088), (13908, 35136), (14592, 33489), (14884, 32832), (15616, 31293), (16416, 29768), (17568, 27816), (18544, 26352), (20862, 23424), (21888, 22326)]