318323808

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 999507600

約数和(自身を除く): 681183792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 89, 96, 99, 132, 144, 176, 178, 198, 264, 267, 288, 352, 356, 396, 528, 534, 712, 792, 801, 979, 1056, 1068, 1129, 1424, 1584, 1602, 1958, 2136, 2258, 2848, 2937, 3168, 3204, 3387, 3916, 4272, 4516, 5874, 6408, 6774, 7832, 8544, 8811, 9032, 10161, 11748, 12419, 12816, 13548, 15664, 17622, 18064, 20322, 23496, 24838, 25632, 27096, 31328, 35244, 36128, 37257, 40644, 46992, 49676, 54192, 70488, 74514, 81288, 93984, 99352, 100481, 108384, 111771, 140976, 149028, 162576, 198704, 200962, 223542, 281952, 298056, 301443, 325152, 397408, 401924, 447084, 596112, 602886, 803848, 894168, 904329, 1105291, 1192224, 1205772, 1607696, 1788336, 1808658, 2210582, 2411544, 3215392, 3315873, 3576672, 3617316, 4421164, 4823088, 6631746, 7234632, 8842328, 9646176, 9947619, 13263492, 14469264, 17684656, 19895238, 26526984, 28938528, 35369312, 39790476, 53053968, 79580952, 106107936, 159161904, 318323808]

約数ペア:

[(1, 318323808), (2, 159161904), (3, 106107936), (4, 79580952), (6, 53053968), (8, 39790476), (9, 35369312), (11, 28938528), (12, 26526984), (16, 19895238), (18, 17684656), (22, 14469264), (24, 13263492), (32, 9947619), (33, 9646176), (36, 8842328), (44, 7234632), (48, 6631746), (66, 4823088), (72, 4421164), (88, 3617316), (89, 3576672), (96, 3315873), (99, 3215392), (132, 2411544), (144, 2210582), (176, 1808658), (178, 1788336), (198, 1607696), (264, 1205772), (267, 1192224), (288, 1105291), (352, 904329), (356, 894168), (396, 803848), (528, 602886), (534, 596112), (712, 447084), (792, 401924), (801, 397408), (979, 325152), (1056, 301443), (1068, 298056), (1129, 281952), (1424, 223542), (1584, 200962), (1602, 198704), (1958, 162576), (2136, 149028), (2258, 140976), (2848, 111771), (2937, 108384), (3168, 100481), (3204, 99352), (3387, 93984), (3916, 81288), (4272, 74514), (4516, 70488), (5874, 54192), (6408, 49676), (6774, 46992), (7832, 40644), (8544, 37257), (8811, 36128), (9032, 35244), (10161, 31328), (11748, 27096), (12419, 25632), (12816, 24838), (13548, 23496), (15664, 20322), (17622, 18064)]