1889379648

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:742

約数の個数: 224

約数和(自身を含む): 6032113920

約数和(自身を除く): 4142734272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 151, 156, 192, 208, 216, 234, 288, 302, 312, 351, 416, 432, 453, 468, 557, 576, 604, 624, 702, 832, 864, 906, 936, 1114, 1208, 1248, 1359, 1404, 1671, 1728, 1812, 1872, 1963, 2228, 2416, 2496, 2718, 2808, 3342, 3624, 3744, 3926, 4077, 4456, 4832, 5013, 5436, 5616, 5889, 6684, 7241, 7248, 7488, 7852, 8154, 8912, 9664, 10026, 10872, 11232, 11778, 13368, 14482, 14496, 15039, 15704, 16308, 17667, 17824, 20052, 21723, 21744, 22464, 23556, 26736, 28964, 28992, 30078, 31408, 32616, 35334, 35648, 40104, 43446, 43488, 47112, 53001, 53472, 57928, 60156, 62816, 65169, 65232, 70668, 80208, 84107, 86892, 86976, 94224, 106002, 106944, 115856, 120312, 125632, 130338, 130464, 141336, 160416, 168214, 173784, 188448, 195507, 212004, 231712, 240624, 252321, 260676, 260928, 282672, 320832, 336428, 347568, 376896, 391014, 424008, 463424, 481248, 504642, 521352, 565344, 672856, 695136, 756963, 782028, 848016, 962496, 1009284, 1042704, 1093391, 1130688, 1345712, 1390272, 1513926, 1564056, 1696032, 2018568, 2085408, 2186782, 2270889, 2691424, 3027852, 3128112, 3280173, 3392064, 4037136, 4170816, 4373564, 4541778, 5382848, 6055704, 6256224, 6560346, 8074272, 8747128, 9083556, 9840519, 12111408, 12512448, 13120692, 16148544, 17494256, 18167112, 19681038, 24222816, 26241384, 29521557, 34988512, 36334224, 39362076, 48445632, 52482768, 59043114, 69977024, 72668448, 78724152, 104965536, 118086228, 145336896, 157448304, 209931072, 236172456, 314896608, 472344912, 629793216, 944689824, 1889379648]

約数ペア:

[(1, 1889379648), (2, 944689824), (3, 629793216), (4, 472344912), (6, 314896608), (8, 236172456), (9, 209931072), (12, 157448304), (13, 145336896), (16, 118086228), (18, 104965536), (24, 78724152), (26, 72668448), (27, 69977024), (32, 59043114), (36, 52482768), (39, 48445632), (48, 39362076), (52, 36334224), (54, 34988512), (64, 29521557), (72, 26241384), (78, 24222816), (96, 19681038), (104, 18167112), (108, 17494256), (117, 16148544), (144, 13120692), (151, 12512448), (156, 12111408), (192, 9840519), (208, 9083556), (216, 8747128), (234, 8074272), (288, 6560346), (302, 6256224), (312, 6055704), (351, 5382848), (416, 4541778), (432, 4373564), (453, 4170816), (468, 4037136), (557, 3392064), (576, 3280173), (604, 3128112), (624, 3027852), (702, 2691424), (832, 2270889), (864, 2186782), (906, 2085408), (936, 2018568), (1114, 1696032), (1208, 1564056), (1248, 1513926), (1359, 1390272), (1404, 1345712), (1671, 1130688), (1728, 1093391), (1812, 1042704), (1872, 1009284), (1963, 962496), (2228, 848016), (2416, 782028), (2496, 756963), (2718, 695136), (2808, 672856), (3342, 565344), (3624, 521352), (3744, 504642), (3926, 481248), (4077, 463424), (4456, 424008), (4832, 391014), (5013, 376896), (5436, 347568), (5616, 336428), (5889, 320832), (6684, 282672), (7241, 260928), (7248, 260676), (7488, 252321), (7852, 240624), (8154, 231712), (8912, 212004), (9664, 195507), (10026, 188448), (10872, 173784), (11232, 168214), (11778, 160416), (13368, 141336), (14482, 130464), (14496, 130338), (15039, 125632), (15704, 120312), (16308, 115856), (17667, 106944), (17824, 106002), (20052, 94224), (21723, 86976), (21744, 86892), (22464, 84107), (23556, 80208), (26736, 70668), (28964, 65232), (28992, 65169), (30078, 62816), (31408, 60156), (32616, 57928), (35334, 53472), (35648, 53001), (40104, 47112), (43446, 43488)]