28700200188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{2063}}^1$

素因数の和:2189

約数の個数: 216

約数和(自身を含む): 85332199680

約数和(自身を除く): 56631999492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 43, 44, 57, 66, 76, 86, 99, 114, 129, 132, 171, 172, 198, 209, 228, 258, 342, 387, 396, 418, 473, 516, 627, 684, 774, 817, 836, 946, 1254, 1419, 1548, 1634, 1849, 1881, 1892, 2063, 2451, 2508, 2838, 3268, 3698, 3762, 4126, 4257, 4902, 5547, 5676, 6189, 7353, 7396, 7524, 8252, 8514, 8987, 9804, 11094, 12378, 14706, 16641, 17028, 17974, 18567, 20339, 22188, 22693, 24756, 26961, 29412, 33282, 35131, 35948, 37134, 39197, 40678, 45386, 53922, 61017, 66564, 68079, 70262, 74268, 78394, 80883, 81356, 88709, 90772, 105393, 107844, 117591, 122034, 136158, 140524, 156788, 161766, 177418, 183051, 204237, 210786, 235182, 244068, 266127, 272316, 316179, 323532, 352773, 354836, 366102, 386441, 408474, 421572, 431167, 470364, 532254, 632358, 705546, 732204, 772882, 798381, 816948, 862334, 975799, 1064508, 1159323, 1264716, 1293501, 1411092, 1545764, 1596762, 1685471, 1724668, 1951598, 2318646, 2587002, 2927397, 3193524, 3370942, 3477969, 3814487, 3880503, 3903196, 4637292, 5056413, 5174004, 5854794, 6741884, 6955938, 7628974, 7761006, 8782191, 10112826, 11443461, 11709588, 13911876, 15169239, 15257948, 15522012, 17564382, 18540181, 20225652, 22886922, 30338478, 34330383, 35128764, 37080362, 41959357, 45773844, 55620543, 60676956, 68660766, 72475253, 74160724, 83918714, 111241086, 125878071, 137321532, 144950506, 166861629, 167837428, 217425759, 222482172, 251756142, 289901012, 333723258, 377634213, 434851518, 503512284, 652277277, 667446516, 755268426, 797227783, 869703036, 1304554554, 1510536852, 1594455566, 2391683349, 2609109108, 3188911132, 4783366698, 7175050047, 9566733396, 14350100094, 28700200188]

約数ペア:

[(1, 28700200188), (2, 14350100094), (3, 9566733396), (4, 7175050047), (6, 4783366698), (9, 3188911132), (11, 2609109108), (12, 2391683349), (18, 1594455566), (19, 1510536852), (22, 1304554554), (33, 869703036), (36, 797227783), (38, 755268426), (43, 667446516), (44, 652277277), (57, 503512284), (66, 434851518), (76, 377634213), (86, 333723258), (99, 289901012), (114, 251756142), (129, 222482172), (132, 217425759), (171, 167837428), (172, 166861629), (198, 144950506), (209, 137321532), (228, 125878071), (258, 111241086), (342, 83918714), (387, 74160724), (396, 72475253), (418, 68660766), (473, 60676956), (516, 55620543), (627, 45773844), (684, 41959357), (774, 37080362), (817, 35128764), (836, 34330383), (946, 30338478), (1254, 22886922), (1419, 20225652), (1548, 18540181), (1634, 17564382), (1849, 15522012), (1881, 15257948), (1892, 15169239), (2063, 13911876), (2451, 11709588), (2508, 11443461), (2838, 10112826), (3268, 8782191), (3698, 7761006), (3762, 7628974), (4126, 6955938), (4257, 6741884), (4902, 5854794), (5547, 5174004), (5676, 5056413), (6189, 4637292), (7353, 3903196), (7396, 3880503), (7524, 3814487), (8252, 3477969), (8514, 3370942), (8987, 3193524), (9804, 2927397), (11094, 2587002), (12378, 2318646), (14706, 1951598), (16641, 1724668), (17028, 1685471), (17974, 1596762), (18567, 1545764), (20339, 1411092), (22188, 1293501), (22693, 1264716), (24756, 1159323), (26961, 1064508), (29412, 975799), (33282, 862334), (35131, 816948), (35948, 798381), (37134, 772882), (39197, 732204), (40678, 705546), (45386, 632358), (53922, 532254), (61017, 470364), (66564, 431167), (68079, 421572), (70262, 408474), (74268, 386441), (78394, 366102), (80883, 354836), (81356, 352773), (88709, 323532), (90772, 316179), (105393, 272316), (107844, 266127), (117591, 244068), (122034, 235182), (136158, 210786), (140524, 204237), (156788, 183051), (161766, 177418)]