390978142848

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{16433}}^1$

素因数の和:17559

約数の個数: 192

約数和(自身を含む): 1185456729600

約数和(自身を除く): 794478586752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1087, 1152, 1216, 1368, 1824, 2174, 2432, 2736, 3261, 3648, 4348, 5472, 6522, 7296, 8696, 9783, 10944, 13044, 16433, 17392, 19566, 20653, 21888, 26088, 32866, 34784, 39132, 41306, 49299, 52176, 61959, 65732, 69568, 78264, 82612, 98598, 104352, 123918, 131464, 139136, 147897, 156528, 165224, 185877, 197196, 208704, 247836, 262928, 295794, 312227, 313056, 330448, 371754, 394392, 417408, 495672, 525856, 591588, 624454, 626112, 660896, 743508, 788784, 936681, 991344, 1051712, 1183176, 1248908, 1252224, 1321792, 1487016, 1577568, 1873362, 1982688, 2103424, 2366352, 2497816, 2643584, 2810043, 2974032, 3155136, 3746724, 3965376, 4732704, 4995632, 5620086, 5948064, 6310272, 7493448, 7930752, 9465408, 9991264, 11240172, 11896128, 14986896, 17862671, 18930816, 19982528, 22480344, 23792256, 29973792, 35725342, 39965056, 44960688, 53588013, 59947584, 71450684, 89921376, 107176026, 119895168, 142901368, 160764039, 179842752, 214352052, 285802736, 321528078, 339390749, 359685504, 428704104, 571605472, 643056156, 678781498, 857408208, 1018172247, 1143210944, 1286112312, 1357562996, 1714816416, 2036344494, 2286421888, 2572224624, 2715125992, 3054516741, 3429632832, 4072688988, 5144449248, 5430251984, 6109033482, 6859265664, 8145377976, 10288898496, 10860503968, 12218066964, 16290755952, 20577796992, 21721007936, 24436133928, 32581511904, 43442015872, 48872267856, 65163023808, 97744535712, 130326047616, 195489071424, 390978142848]

約数ペア:

[(1, 390978142848), (2, 195489071424), (3, 130326047616), (4, 97744535712), (6, 65163023808), (8, 48872267856), (9, 43442015872), (12, 32581511904), (16, 24436133928), (18, 21721007936), (19, 20577796992), (24, 16290755952), (32, 12218066964), (36, 10860503968), (38, 10288898496), (48, 8145377976), (57, 6859265664), (64, 6109033482), (72, 5430251984), (76, 5144449248), (96, 4072688988), (114, 3429632832), (128, 3054516741), (144, 2715125992), (152, 2572224624), (171, 2286421888), (192, 2036344494), (228, 1714816416), (288, 1357562996), (304, 1286112312), (342, 1143210944), (384, 1018172247), (456, 857408208), (576, 678781498), (608, 643056156), (684, 571605472), (912, 428704104), (1087, 359685504), (1152, 339390749), (1216, 321528078), (1368, 285802736), (1824, 214352052), (2174, 179842752), (2432, 160764039), (2736, 142901368), (3261, 119895168), (3648, 107176026), (4348, 89921376), (5472, 71450684), (6522, 59947584), (7296, 53588013), (8696, 44960688), (9783, 39965056), (10944, 35725342), (13044, 29973792), (16433, 23792256), (17392, 22480344), (19566, 19982528), (20653, 18930816), (21888, 17862671), (26088, 14986896), (32866, 11896128), (34784, 11240172), (39132, 9991264), (41306, 9465408), (49299, 7930752), (52176, 7493448), (61959, 6310272), (65732, 5948064), (69568, 5620086), (78264, 4995632), (82612, 4732704), (98598, 3965376), (104352, 3746724), (123918, 3155136), (131464, 2974032), (139136, 2810043), (147897, 2643584), (156528, 2497816), (165224, 2366352), (185877, 2103424), (197196, 1982688), (208704, 1873362), (247836, 1577568), (262928, 1487016), (295794, 1321792), (312227, 1252224), (313056, 1248908), (330448, 1183176), (371754, 1051712), (394392, 991344), (417408, 936681), (495672, 788784), (525856, 743508), (591588, 660896), (624454, 626112)]