279230328

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 881395200

約数和(自身を除く): 602164872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 127, 156, 162, 174, 216, 232, 234, 243, 254, 261, 312, 324, 348, 351, 377, 381, 468, 486, 508, 522, 648, 696, 702, 729, 754, 762, 783, 936, 972, 1016, 1044, 1053, 1131, 1143, 1404, 1458, 1508, 1524, 1566, 1651, 1944, 2088, 2106, 2262, 2286, 2349, 2808, 2916, 3016, 3048, 3132, 3159, 3302, 3393, 3429, 3683, 4212, 4524, 4572, 4698, 4953, 5832, 6264, 6318, 6604, 6786, 6858, 7047, 7366, 8424, 9048, 9144, 9396, 9477, 9906, 10179, 10287, 11049, 12636, 13208, 13572, 13716, 14094, 14732, 14859, 18792, 18954, 19812, 20358, 20574, 21141, 22098, 25272, 27144, 27432, 28188, 29464, 29718, 30537, 30861, 33147, 37908, 39624, 40716, 41148, 42282, 44196, 44577, 47879, 56376, 59436, 61074, 61722, 66294, 75816, 81432, 82296, 84564, 88392, 89154, 91611, 92583, 95758, 99441, 118872, 122148, 123444, 132588, 133731, 143637, 169128, 178308, 183222, 185166, 191516, 198882, 244296, 246888, 265176, 267462, 274833, 287274, 298323, 356616, 366444, 370332, 383032, 397764, 401193, 430911, 534924, 549666, 574548, 596646, 732888, 740664, 795528, 802386, 861822, 894969, 1069848, 1099332, 1149096, 1193292, 1203579, 1292733, 1604772, 1723644, 1789938, 2198664, 2386584, 2407158, 2585466, 2684907, 3209544, 3447288, 3579876, 3878199, 4814316, 5170932, 5369814, 7159752, 7756398, 9628632, 10341864, 10739628, 11634597, 15512796, 21479256, 23269194, 31025592, 34903791, 46538388, 69807582, 93076776, 139615164, 279230328]

約数ペア:

[(1, 279230328), (2, 139615164), (3, 93076776), (4, 69807582), (6, 46538388), (8, 34903791), (9, 31025592), (12, 23269194), (13, 21479256), (18, 15512796), (24, 11634597), (26, 10739628), (27, 10341864), (29, 9628632), (36, 7756398), (39, 7159752), (52, 5369814), (54, 5170932), (58, 4814316), (72, 3878199), (78, 3579876), (81, 3447288), (87, 3209544), (104, 2684907), (108, 2585466), (116, 2407158), (117, 2386584), (127, 2198664), (156, 1789938), (162, 1723644), (174, 1604772), (216, 1292733), (232, 1203579), (234, 1193292), (243, 1149096), (254, 1099332), (261, 1069848), (312, 894969), (324, 861822), (348, 802386), (351, 795528), (377, 740664), (381, 732888), (468, 596646), (486, 574548), (508, 549666), (522, 534924), (648, 430911), (696, 401193), (702, 397764), (729, 383032), (754, 370332), (762, 366444), (783, 356616), (936, 298323), (972, 287274), (1016, 274833), (1044, 267462), (1053, 265176), (1131, 246888), (1143, 244296), (1404, 198882), (1458, 191516), (1508, 185166), (1524, 183222), (1566, 178308), (1651, 169128), (1944, 143637), (2088, 133731), (2106, 132588), (2262, 123444), (2286, 122148), (2349, 118872), (2808, 99441), (2916, 95758), (3016, 92583), (3048, 91611), (3132, 89154), (3159, 88392), (3302, 84564), (3393, 82296), (3429, 81432), (3683, 75816), (4212, 66294), (4524, 61722), (4572, 61074), (4698, 59436), (4953, 56376), (5832, 47879), (6264, 44577), (6318, 44196), (6604, 42282), (6786, 41148), (6858, 40716), (7047, 39624), (7366, 37908), (8424, 33147), (9048, 30861), (9144, 30537), (9396, 29718), (9477, 29464), (9906, 28188), (10179, 27432), (10287, 27144), (11049, 25272), (12636, 22098), (13208, 21141), (13572, 20574), (13716, 20358), (14094, 19812), (14732, 18954), (14859, 18792)]