439664256

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 1360476000

約数和(自身を除く): 920811744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 72, 76, 96, 106, 114, 128, 144, 152, 159, 171, 192, 212, 228, 288, 304, 318, 342, 379, 384, 424, 456, 477, 576, 608, 636, 684, 758, 848, 912, 954, 1007, 1137, 1152, 1216, 1272, 1368, 1516, 1696, 1824, 1908, 2014, 2274, 2432, 2544, 2736, 3021, 3032, 3392, 3411, 3648, 3816, 4028, 4548, 5088, 5472, 6042, 6064, 6784, 6822, 7201, 7296, 7632, 8056, 9063, 9096, 10176, 10944, 12084, 12128, 13644, 14402, 15264, 16112, 18126, 18192, 20087, 20352, 21603, 21888, 24168, 24256, 27288, 28804, 30528, 32224, 36252, 36384, 40174, 43206, 48336, 48512, 54576, 57608, 60261, 61056, 64448, 64809, 72504, 72768, 80348, 86412, 96672, 109152, 115216, 120522, 128896, 129618, 145008, 145536, 160696, 172824, 180783, 193344, 218304, 230432, 241044, 259236, 290016, 321392, 345648, 361566, 381653, 386688, 436608, 460864, 482088, 518472, 580032, 642784, 691296, 723132, 763306, 921728, 964176, 1036944, 1144959, 1160064, 1285568, 1382592, 1446264, 1526612, 1928352, 2073888, 2289918, 2571136, 2765184, 2892528, 3053224, 3434877, 3856704, 4147776, 4579836, 5785056, 6106448, 6869754, 7713408, 8295552, 9159672, 11570112, 12212896, 13739508, 18319344, 23140224, 24425792, 27479016, 36638688, 48851584, 54958032, 73277376, 109916064, 146554752, 219832128, 439664256]

約数ペア:

[(1, 439664256), (2, 219832128), (3, 146554752), (4, 109916064), (6, 73277376), (8, 54958032), (9, 48851584), (12, 36638688), (16, 27479016), (18, 24425792), (19, 23140224), (24, 18319344), (32, 13739508), (36, 12212896), (38, 11570112), (48, 9159672), (53, 8295552), (57, 7713408), (64, 6869754), (72, 6106448), (76, 5785056), (96, 4579836), (106, 4147776), (114, 3856704), (128, 3434877), (144, 3053224), (152, 2892528), (159, 2765184), (171, 2571136), (192, 2289918), (212, 2073888), (228, 1928352), (288, 1526612), (304, 1446264), (318, 1382592), (342, 1285568), (379, 1160064), (384, 1144959), (424, 1036944), (456, 964176), (477, 921728), (576, 763306), (608, 723132), (636, 691296), (684, 642784), (758, 580032), (848, 518472), (912, 482088), (954, 460864), (1007, 436608), (1137, 386688), (1152, 381653), (1216, 361566), (1272, 345648), (1368, 321392), (1516, 290016), (1696, 259236), (1824, 241044), (1908, 230432), (2014, 218304), (2274, 193344), (2432, 180783), (2544, 172824), (2736, 160696), (3021, 145536), (3032, 145008), (3392, 129618), (3411, 128896), (3648, 120522), (3816, 115216), (4028, 109152), (4548, 96672), (5088, 86412), (5472, 80348), (6042, 72768), (6064, 72504), (6784, 64809), (6822, 64448), (7201, 61056), (7296, 60261), (7632, 57608), (8056, 54576), (9063, 48512), (9096, 48336), (10176, 43206), (10944, 40174), (12084, 36384), (12128, 36252), (13644, 32224), (14402, 30528), (15264, 28804), (16112, 27288), (18126, 24256), (18192, 24168), (20087, 21888), (20352, 21603)]