11951551456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2361

約数の個数: 192

約数和(自身を含む): 28805414400

約数和(自身を除く): 16853862944

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 29, 32, 38, 46, 52, 58, 76, 92, 104, 116, 152, 184, 208, 232, 247, 299, 304, 368, 377, 416, 437, 464, 494, 551, 598, 608, 667, 736, 754, 874, 928, 988, 1102, 1196, 1334, 1508, 1748, 1976, 2204, 2267, 2392, 2668, 3016, 3496, 3952, 4408, 4534, 4784, 5336, 5681, 6032, 6992, 7163, 7904, 8671, 8816, 9068, 9568, 10672, 11362, 12064, 12673, 13984, 14326, 17342, 17632, 18136, 21344, 22724, 25346, 28652, 29471, 34684, 36272, 43073, 45448, 50692, 52141, 57304, 58942, 65743, 69368, 72544, 86146, 90896, 101384, 104282, 114608, 117884, 131486, 138736, 164749, 172292, 181792, 202768, 208564, 229216, 235768, 262972, 277472, 329498, 344584, 405536, 417128, 471536, 525944, 559949, 658996, 677833, 689168, 834256, 854659, 943072, 990679, 1051888, 1119898, 1249117, 1317992, 1355666, 1378336, 1512089, 1668512, 1709318, 1981358, 2103776, 2239796, 2498234, 2635984, 2711332, 3024178, 3418636, 3962716, 4479592, 4996468, 5271968, 5422664, 6048356, 6837272, 7925432, 8959184, 9992936, 10845328, 12096712, 12878827, 13674544, 15850864, 16238521, 17918368, 19657157, 19985872, 21690656, 24193424, 25757654, 27349088, 28729691, 31701728, 32477042, 39314314, 39971744, 48386848, 51515308, 57459382, 64954084, 78628628, 103030616, 114918764, 129908168, 157257256, 206061232, 229837528, 259816336, 314514512, 373485983, 412122464, 459675056, 519632672, 629029024, 746971966, 919350112, 1493943932, 2987887864, 5975775728, 11951551456]

約数ペア:

[(1, 11951551456), (2, 5975775728), (4, 2987887864), (8, 1493943932), (13, 919350112), (16, 746971966), (19, 629029024), (23, 519632672), (26, 459675056), (29, 412122464), (32, 373485983), (38, 314514512), (46, 259816336), (52, 229837528), (58, 206061232), (76, 157257256), (92, 129908168), (104, 114918764), (116, 103030616), (152, 78628628), (184, 64954084), (208, 57459382), (232, 51515308), (247, 48386848), (299, 39971744), (304, 39314314), (368, 32477042), (377, 31701728), (416, 28729691), (437, 27349088), (464, 25757654), (494, 24193424), (551, 21690656), (598, 19985872), (608, 19657157), (667, 17918368), (736, 16238521), (754, 15850864), (874, 13674544), (928, 12878827), (988, 12096712), (1102, 10845328), (1196, 9992936), (1334, 8959184), (1508, 7925432), (1748, 6837272), (1976, 6048356), (2204, 5422664), (2267, 5271968), (2392, 4996468), (2668, 4479592), (3016, 3962716), (3496, 3418636), (3952, 3024178), (4408, 2711332), (4534, 2635984), (4784, 2498234), (5336, 2239796), (5681, 2103776), (6032, 1981358), (6992, 1709318), (7163, 1668512), (7904, 1512089), (8671, 1378336), (8816, 1355666), (9068, 1317992), (9568, 1249117), (10672, 1119898), (11362, 1051888), (12064, 990679), (12673, 943072), (13984, 854659), (14326, 834256), (17342, 689168), (17632, 677833), (18136, 658996), (21344, 559949), (22724, 525944), (25346, 471536), (28652, 417128), (29471, 405536), (34684, 344584), (36272, 329498), (43073, 277472), (45448, 262972), (50692, 235768), (52141, 229216), (57304, 208564), (58942, 202768), (65743, 181792), (69368, 172292), (72544, 164749), (86146, 138736), (90896, 131486), (101384, 117884), (104282, 114608)]