19161816336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{7477}}^1$

素因数の和:7578

約数の個数: 180

約数和(自身を含む): 59362562532

約数和(自身を除く): 40200746196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1369, 1443, 1776, 1872, 1924, 2664, 2738, 2886, 3848, 4107, 4329, 5328, 5476, 5772, 7477, 7696, 8214, 8658, 10952, 11544, 12321, 14954, 16428, 17316, 17797, 21904, 22431, 23088, 24642, 29908, 32856, 34632, 35594, 44862, 49284, 53391, 59816, 65712, 67293, 69264, 71188, 89724, 97201, 98568, 106782, 119632, 134586, 142376, 160173, 179448, 194402, 197136, 213564, 269172, 276649, 284752, 291603, 320346, 358896, 388804, 427128, 538344, 553298, 583206, 640692, 777608, 829947, 854256, 874809, 1076688, 1106596, 1166412, 1281384, 1555216, 1659894, 1749618, 2213192, 2332824, 2489841, 2562768, 3319788, 3499236, 3596437, 4426384, 4665648, 4979682, 6639576, 6998472, 7192874, 9959364, 10236013, 10789311, 13279152, 13996944, 14385748, 19918728, 20472026, 21578622, 28771496, 30708039, 32367933, 39837456, 40944052, 43157244, 57542992, 61416078, 64735866, 81888104, 86314488, 92124117, 122832156, 129471732, 133068169, 163776208, 172628976, 184248234, 245664312, 258943464, 266136338, 368496468, 399204507, 491328624, 517886928, 532272676, 736992936, 798409014, 1064545352, 1197613521, 1473985872, 1596818028, 2129090704, 2395227042, 3193636056, 4790454084, 6387272112, 9580908168, 19161816336]

約数ペア:

[(1, 19161816336), (2, 9580908168), (3, 6387272112), (4, 4790454084), (6, 3193636056), (8, 2395227042), (9, 2129090704), (12, 1596818028), (13, 1473985872), (16, 1197613521), (18, 1064545352), (24, 798409014), (26, 736992936), (36, 532272676), (37, 517886928), (39, 491328624), (48, 399204507), (52, 368496468), (72, 266136338), (74, 258943464), (78, 245664312), (104, 184248234), (111, 172628976), (117, 163776208), (144, 133068169), (148, 129471732), (156, 122832156), (208, 92124117), (222, 86314488), (234, 81888104), (296, 64735866), (312, 61416078), (333, 57542992), (444, 43157244), (468, 40944052), (481, 39837456), (592, 32367933), (624, 30708039), (666, 28771496), (888, 21578622), (936, 20472026), (962, 19918728), (1332, 14385748), (1369, 13996944), (1443, 13279152), (1776, 10789311), (1872, 10236013), (1924, 9959364), (2664, 7192874), (2738, 6998472), (2886, 6639576), (3848, 4979682), (4107, 4665648), (4329, 4426384), (5328, 3596437), (5476, 3499236), (5772, 3319788), (7477, 2562768), (7696, 2489841), (8214, 2332824), (8658, 2213192), (10952, 1749618), (11544, 1659894), (12321, 1555216), (14954, 1281384), (16428, 1166412), (17316, 1106596), (17797, 1076688), (21904, 874809), (22431, 854256), (23088, 829947), (24642, 777608), (29908, 640692), (32856, 583206), (34632, 553298), (35594, 538344), (44862, 427128), (49284, 388804), (53391, 358896), (59816, 320346), (65712, 291603), (67293, 284752), (69264, 276649), (71188, 269172), (89724, 213564), (97201, 197136), (98568, 194402), (106782, 179448), (119632, 160173), (134586, 142376)]