977618208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3495

約数の個数: 144

約数和(自身を含む): 3035055744

約数和(自身を除く): 2057437536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 84, 96, 98, 112, 122, 147, 168, 183, 196, 224, 244, 294, 336, 366, 392, 427, 488, 588, 672, 732, 784, 854, 976, 1176, 1281, 1464, 1568, 1708, 1952, 2352, 2562, 2928, 2989, 3407, 3416, 4704, 5124, 5856, 5978, 6814, 6832, 8967, 10221, 10248, 11956, 13628, 13664, 17934, 20442, 20496, 23849, 23912, 27256, 35868, 40884, 40992, 47698, 47824, 54512, 71547, 71736, 81768, 95396, 95648, 109024, 143094, 143472, 163536, 166943, 190792, 207827, 286188, 286944, 327072, 333886, 381584, 415654, 500829, 572376, 623481, 667772, 763168, 831308, 1001658, 1144752, 1246962, 1335544, 1454789, 1662616, 2003316, 2289504, 2493924, 2671088, 2909578, 3325232, 4006632, 4364367, 4987848, 5342176, 5819156, 6650464, 8013264, 8728734, 9975696, 10183523, 11638312, 16026528, 17457468, 19951392, 20367046, 23276624, 30550569, 34914936, 40734092, 46553248, 61101138, 69829872, 81468184, 122202276, 139659744, 162936368, 244404552, 325872736, 488809104, 977618208]

約数ペア:

[(1, 977618208), (2, 488809104), (3, 325872736), (4, 244404552), (6, 162936368), (7, 139659744), (8, 122202276), (12, 81468184), (14, 69829872), (16, 61101138), (21, 46553248), (24, 40734092), (28, 34914936), (32, 30550569), (42, 23276624), (48, 20367046), (49, 19951392), (56, 17457468), (61, 16026528), (84, 11638312), (96, 10183523), (98, 9975696), (112, 8728734), (122, 8013264), (147, 6650464), (168, 5819156), (183, 5342176), (196, 4987848), (224, 4364367), (244, 4006632), (294, 3325232), (336, 2909578), (366, 2671088), (392, 2493924), (427, 2289504), (488, 2003316), (588, 1662616), (672, 1454789), (732, 1335544), (784, 1246962), (854, 1144752), (976, 1001658), (1176, 831308), (1281, 763168), (1464, 667772), (1568, 623481), (1708, 572376), (1952, 500829), (2352, 415654), (2562, 381584), (2928, 333886), (2989, 327072), (3407, 286944), (3416, 286188), (4704, 207827), (5124, 190792), (5856, 166943), (5978, 163536), (6814, 143472), (6832, 143094), (8967, 109024), (10221, 95648), (10248, 95396), (11956, 81768), (13628, 71736), (13664, 71547), (17934, 54512), (20442, 47824), (20496, 47698), (23849, 40992), (23912, 40884), (27256, 35868)]