557905968

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 200

約数和(自身を含む): 1722459200

約数和(自身を除く): 1164553232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 139, 144, 152, 162, 163, 171, 216, 228, 278, 304, 324, 326, 342, 417, 432, 456, 489, 513, 556, 648, 652, 684, 834, 912, 978, 1026, 1112, 1251, 1296, 1304, 1368, 1467, 1539, 1668, 1956, 2052, 2224, 2502, 2608, 2641, 2736, 2934, 3078, 3097, 3336, 3753, 3912, 4104, 4401, 5004, 5282, 5868, 6156, 6194, 6672, 7506, 7824, 7923, 8208, 8802, 9291, 10008, 10564, 11259, 11736, 12312, 12388, 13203, 15012, 15846, 17604, 18582, 20016, 21128, 22518, 22657, 23472, 23769, 24624, 24776, 26406, 27873, 30024, 31692, 35208, 37164, 42256, 45036, 45314, 47538, 49552, 52812, 55746, 60048, 63384, 67971, 70416, 71307, 74328, 83619, 90072, 90628, 95076, 105624, 111492, 126768, 135942, 142614, 148656, 167238, 180144, 181256, 190152, 203913, 211248, 213921, 222984, 250857, 271884, 285228, 334476, 362512, 380304, 407826, 427842, 430483, 445968, 501714, 543768, 570456, 611739, 668952, 815652, 855684, 860966, 1003428, 1087536, 1140912, 1223478, 1291449, 1337904, 1631304, 1711368, 1721932, 1835217, 2006856, 2446956, 2582898, 3262608, 3422736, 3443864, 3670434, 3874347, 4013712, 4893912, 5165796, 6887728, 7340868, 7748694, 9787824, 10331592, 11623041, 14681736, 15497388, 20663184, 23246082, 29363472, 30994776, 34869123, 46492164, 61989552, 69738246, 92984328, 139476492, 185968656, 278952984, 557905968]

約数ペア:

[(1, 557905968), (2, 278952984), (3, 185968656), (4, 139476492), (6, 92984328), (8, 69738246), (9, 61989552), (12, 46492164), (16, 34869123), (18, 30994776), (19, 29363472), (24, 23246082), (27, 20663184), (36, 15497388), (38, 14681736), (48, 11623041), (54, 10331592), (57, 9787824), (72, 7748694), (76, 7340868), (81, 6887728), (108, 5165796), (114, 4893912), (139, 4013712), (144, 3874347), (152, 3670434), (162, 3443864), (163, 3422736), (171, 3262608), (216, 2582898), (228, 2446956), (278, 2006856), (304, 1835217), (324, 1721932), (326, 1711368), (342, 1631304), (417, 1337904), (432, 1291449), (456, 1223478), (489, 1140912), (513, 1087536), (556, 1003428), (648, 860966), (652, 855684), (684, 815652), (834, 668952), (912, 611739), (978, 570456), (1026, 543768), (1112, 501714), (1251, 445968), (1296, 430483), (1304, 427842), (1368, 407826), (1467, 380304), (1539, 362512), (1668, 334476), (1956, 285228), (2052, 271884), (2224, 250857), (2502, 222984), (2608, 213921), (2641, 211248), (2736, 203913), (2934, 190152), (3078, 181256), (3097, 180144), (3336, 167238), (3753, 148656), (3912, 142614), (4104, 135942), (4401, 126768), (5004, 111492), (5282, 105624), (5868, 95076), (6156, 90628), (6194, 90072), (6672, 83619), (7506, 74328), (7824, 71307), (7923, 70416), (8208, 67971), (8802, 63384), (9291, 60048), (10008, 55746), (10564, 52812), (11259, 49552), (11736, 47538), (12312, 45314), (12388, 45036), (13203, 42256), (15012, 37164), (15846, 35208), (17604, 31692), (18582, 30024), (20016, 27873), (21128, 26406), (22518, 24776), (22657, 24624), (23472, 23769)]