18740910636

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1801}}^1$

素因数の和:2189

約数の個数: 216

約数和(自身を含む): 58549445136

約数和(自身を除く): 39808534500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 347, 357, 441, 476, 588, 612, 694, 714, 833, 882, 1041, 1071, 1388, 1428, 1666, 1764, 1801, 2082, 2142, 2429, 2499, 3123, 3332, 3602, 4164, 4284, 4858, 4998, 5403, 5899, 6246, 7204, 7287, 7497, 9716, 9996, 10806, 11798, 12492, 12607, 14574, 14994, 16209, 17003, 17697, 21612, 21861, 23596, 25214, 29148, 29988, 30617, 32418, 34006, 35394, 37821, 41293, 43722, 50428, 51009, 53091, 61234, 64836, 68012, 70788, 75642, 82586, 87444, 88249, 91851, 102018, 106182, 113463, 122468, 123879, 151284, 153027, 165172, 176498, 183702, 204036, 212364, 214319, 226926, 247758, 264747, 275553, 289051, 306054, 352996, 367404, 371637, 428638, 453852, 495516, 529494, 551106, 578102, 612108, 624947, 642957, 743274, 794241, 857276, 867153, 1058988, 1102212, 1156204, 1249894, 1285914, 1486548, 1500233, 1588482, 1734306, 1874841, 1928871, 2499788, 2571828, 2601459, 3000466, 3176964, 3468612, 3749682, 3857742, 4374629, 4500699, 5202918, 5624523, 6000932, 7499364, 7715484, 8749258, 9001398, 10405836, 10624099, 11249046, 13123887, 13502097, 17498516, 18002796, 21248198, 22498092, 26247774, 27004194, 30622403, 31872297, 39371661, 42496396, 52495548, 54008388, 61244806, 63744594, 74368693, 78743322, 91867209, 95616891, 122489612, 127489188, 148737386, 157486644, 183734418, 191233782, 223106079, 275601627, 297474772, 367468836, 382467564, 446212158, 520580851, 551203254, 669318237, 892424316, 1041161702, 1102406508, 1338636474, 1561742553, 2082323404, 2677272948, 3123485106, 4685227659, 6246970212, 9370455318, 18740910636]

約数ペア:

[(1, 18740910636), (2, 9370455318), (3, 6246970212), (4, 4685227659), (6, 3123485106), (7, 2677272948), (9, 2082323404), (12, 1561742553), (14, 1338636474), (17, 1102406508), (18, 1041161702), (21, 892424316), (28, 669318237), (34, 551203254), (36, 520580851), (42, 446212158), (49, 382467564), (51, 367468836), (63, 297474772), (68, 275601627), (84, 223106079), (98, 191233782), (102, 183734418), (119, 157486644), (126, 148737386), (147, 127489188), (153, 122489612), (196, 95616891), (204, 91867209), (238, 78743322), (252, 74368693), (294, 63744594), (306, 61244806), (347, 54008388), (357, 52495548), (441, 42496396), (476, 39371661), (588, 31872297), (612, 30622403), (694, 27004194), (714, 26247774), (833, 22498092), (882, 21248198), (1041, 18002796), (1071, 17498516), (1388, 13502097), (1428, 13123887), (1666, 11249046), (1764, 10624099), (1801, 10405836), (2082, 9001398), (2142, 8749258), (2429, 7715484), (2499, 7499364), (3123, 6000932), (3332, 5624523), (3602, 5202918), (4164, 4500699), (4284, 4374629), (4858, 3857742), (4998, 3749682), (5403, 3468612), (5899, 3176964), (6246, 3000466), (7204, 2601459), (7287, 2571828), (7497, 2499788), (9716, 1928871), (9996, 1874841), (10806, 1734306), (11798, 1588482), (12492, 1500233), (12607, 1486548), (14574, 1285914), (14994, 1249894), (16209, 1156204), (17003, 1102212), (17697, 1058988), (21612, 867153), (21861, 857276), (23596, 794241), (25214, 743274), (29148, 642957), (29988, 624947), (30617, 612108), (32418, 578102), (34006, 551106), (35394, 529494), (37821, 495516), (41293, 453852), (43722, 428638), (50428, 371637), (51009, 367404), (53091, 352996), (61234, 306054), (64836, 289051), (68012, 275553), (70788, 264747), (75642, 247758), (82586, 226926), (87444, 214319), (88249, 212364), (91851, 204036), (102018, 183702), (106182, 176498), (113463, 165172), (122468, 153027), (123879, 151284)]