28591227072

素因数分解:

$2^6\times 3^4\times {\mathrm{1487}}^1\times {\mathrm{3709}}^1$

素因数の和:5220

約数の個数: 140

約数和(自身を含む): 84833216160

約数和(自身を除く): 56241989088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1487, 1728, 2592, 2974, 3709, 4461, 5184, 5948, 7418, 8922, 11127, 11896, 13383, 14836, 17844, 22254, 23792, 26766, 29672, 33381, 35688, 40149, 44508, 47584, 53532, 59344, 66762, 71376, 80298, 89016, 95168, 100143, 107064, 118688, 120447, 133524, 142752, 160596, 178032, 200286, 214128, 237376, 240894, 267048, 285504, 300429, 321192, 356064, 400572, 428256, 481788, 534096, 600858, 642384, 712128, 801144, 856512, 963576, 1068192, 1201716, 1284768, 1602288, 1927152, 2136384, 2403432, 2569536, 3204576, 3854304, 4806864, 5515283, 6409152, 7708608, 9613728, 11030566, 16545849, 19227456, 22061132, 33091698, 44122264, 49637547, 66183396, 88244528, 99275094, 132366792, 148912641, 176489056, 198550188, 264733584, 297825282, 352978112, 397100376, 446737923, 529467168, 595650564, 794200752, 893475846, 1058934336, 1191301128, 1588401504, 1786951692, 2382602256, 3176803008, 3573903384, 4765204512, 7147806768, 9530409024, 14295613536, 28591227072]

約数ペア:

[(1, 28591227072), (2, 14295613536), (3, 9530409024), (4, 7147806768), (6, 4765204512), (8, 3573903384), (9, 3176803008), (12, 2382602256), (16, 1786951692), (18, 1588401504), (24, 1191301128), (27, 1058934336), (32, 893475846), (36, 794200752), (48, 595650564), (54, 529467168), (64, 446737923), (72, 397100376), (81, 352978112), (96, 297825282), (108, 264733584), (144, 198550188), (162, 176489056), (192, 148912641), (216, 132366792), (288, 99275094), (324, 88244528), (432, 66183396), (576, 49637547), (648, 44122264), (864, 33091698), (1296, 22061132), (1487, 19227456), (1728, 16545849), (2592, 11030566), (2974, 9613728), (3709, 7708608), (4461, 6409152), (5184, 5515283), (5948, 4806864), (7418, 3854304), (8922, 3204576), (11127, 2569536), (11896, 2403432), (13383, 2136384), (14836, 1927152), (17844, 1602288), (22254, 1284768), (23792, 1201716), (26766, 1068192), (29672, 963576), (33381, 856512), (35688, 801144), (40149, 712128), (44508, 642384), (47584, 600858), (53532, 534096), (59344, 481788), (66762, 428256), (71376, 400572), (80298, 356064), (89016, 321192), (95168, 300429), (100143, 285504), (107064, 267048), (118688, 240894), (120447, 237376), (133524, 214128), (142752, 200286), (160596, 178032)]