855216144

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 280

約数和(自身を含む): 2781116640

約数和(自身を除く): 1925900496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 144, 152, 153, 162, 171, 204, 216, 227, 228, 243, 272, 304, 306, 323, 324, 342, 408, 432, 454, 456, 459, 486, 513, 612, 646, 648, 681, 684, 729, 816, 908, 912, 918, 969, 972, 1026, 1224, 1292, 1296, 1362, 1368, 1377, 1458, 1539, 1816, 1836, 1938, 1944, 2043, 2052, 2448, 2584, 2724, 2736, 2754, 2907, 2916, 3078, 3632, 3672, 3859, 3876, 3888, 4086, 4104, 4131, 4313, 4617, 5168, 5448, 5508, 5814, 5832, 6129, 6156, 7344, 7718, 7752, 8172, 8208, 8262, 8626, 8721, 9234, 10896, 11016, 11577, 11628, 11664, 12258, 12312, 12393, 12939, 13851, 15436, 15504, 16344, 16524, 17252, 17442, 18387, 18468, 22032, 23154, 23256, 24516, 24624, 24786, 25878, 26163, 27702, 30872, 32688, 33048, 34504, 34731, 34884, 36774, 36936, 38817, 46308, 46512, 49032, 49572, 51756, 52326, 55161, 55404, 61744, 66096, 69008, 69462, 69768, 73321, 73548, 73872, 77634, 78489, 92616, 98064, 99144, 103512, 104193, 104652, 110322, 110808, 116451, 138924, 139536, 146642, 147096, 155268, 156978, 165483, 185232, 198288, 207024, 208386, 209304, 219963, 220644, 221616, 232902, 235467, 277848, 293284, 294192, 310536, 312579, 313956, 330966, 349353, 416772, 418608, 439926, 441288, 465804, 470934, 555696, 586568, 621072, 625158, 627912, 659889, 661932, 698706, 833544, 879852, 882576, 931608, 937737, 941868, 1048059, 1173136, 1250316, 1255824, 1319778, 1323864, 1397412, 1667088, 1759704, 1863216, 1875474, 1883736, 1979667, 2096118, 2500632, 2639556, 2647728, 2794824, 2813211, 3144177, 3519408, 3750948, 3767472, 3959334, 4192236, 5001264, 5279112, 5589648, 5626422, 5939001, 6288354, 7501896, 7918668, 8384472, 10558224, 11252844, 11878002, 12576708, 15003792, 15837336, 16768944, 17817003, 22505688, 23756004, 25153416, 31674672, 35634006, 45011376, 47512008, 50306832, 53451009, 71268012, 95024016, 106902018, 142536024, 213804036, 285072048, 427608072, 855216144]

約数ペア:

[(1, 855216144), (2, 427608072), (3, 285072048), (4, 213804036), (6, 142536024), (8, 106902018), (9, 95024016), (12, 71268012), (16, 53451009), (17, 50306832), (18, 47512008), (19, 45011376), (24, 35634006), (27, 31674672), (34, 25153416), (36, 23756004), (38, 22505688), (48, 17817003), (51, 16768944), (54, 15837336), (57, 15003792), (68, 12576708), (72, 11878002), (76, 11252844), (81, 10558224), (102, 8384472), (108, 7918668), (114, 7501896), (136, 6288354), (144, 5939001), (152, 5626422), (153, 5589648), (162, 5279112), (171, 5001264), (204, 4192236), (216, 3959334), (227, 3767472), (228, 3750948), (243, 3519408), (272, 3144177), (304, 2813211), (306, 2794824), (323, 2647728), (324, 2639556), (342, 2500632), (408, 2096118), (432, 1979667), (454, 1883736), (456, 1875474), (459, 1863216), (486, 1759704), (513, 1667088), (612, 1397412), (646, 1323864), (648, 1319778), (681, 1255824), (684, 1250316), (729, 1173136), (816, 1048059), (908, 941868), (912, 937737), (918, 931608), (969, 882576), (972, 879852), (1026, 833544), (1224, 698706), (1292, 661932), (1296, 659889), (1362, 627912), (1368, 625158), (1377, 621072), (1458, 586568), (1539, 555696), (1816, 470934), (1836, 465804), (1938, 441288), (1944, 439926), (2043, 418608), (2052, 416772), (2448, 349353), (2584, 330966), (2724, 313956), (2736, 312579), (2754, 310536), (2907, 294192), (2916, 293284), (3078, 277848), (3632, 235467), (3672, 232902), (3859, 221616), (3876, 220644), (3888, 219963), (4086, 209304), (4104, 208386), (4131, 207024), (4313, 198288), (4617, 185232), (5168, 165483), (5448, 156978), (5508, 155268), (5814, 147096), (5832, 146642), (6129, 139536), (6156, 138924), (7344, 116451), (7718, 110808), (7752, 110322), (8172, 104652), (8208, 104193), (8262, 103512), (8626, 99144), (8721, 98064), (9234, 92616), (10896, 78489), (11016, 77634), (11577, 73872), (11628, 73548), (11664, 73321), (12258, 69768), (12312, 69462), (12393, 69008), (12939, 66096), (13851, 61744), (15436, 55404), (15504, 55161), (16344, 52326), (16524, 51756), (17252, 49572), (17442, 49032), (18387, 46512), (18468, 46308), (22032, 38817), (23154, 36936), (23256, 36774), (24516, 34884), (24624, 34731), (24786, 34504), (25878, 33048), (26163, 32688), (27702, 30872)]