891504432

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9719}}^1$

素因数の和:9760

約数の個数: 180

約数和(自身を含む): 3125893680

約数和(自身を除く): 2234389248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 9719, 10192, 11466, 13104, 15288, 19438, 22932, 29157, 30576, 38876, 45864, 58314, 68033, 77752, 87471, 91728, 116628, 126347, 136066, 155504, 174942, 204099, 233256, 252694, 272132, 349884, 379041, 408198, 466512, 476231, 505388, 544264, 612297, 699768, 758082, 816396, 884429, 952462, 1010776, 1088528, 1137123, 1224594, 1399536, 1428693, 1516164, 1632792, 1768858, 1904924, 2021552, 2274246, 2449188, 2653287, 2857386, 3032328, 3265584, 3537716, 3809848, 4286079, 4548492, 4898376, 5306574, 5714772, 6064656, 6191003, 7075432, 7619696, 7959861, 8572158, 9096984, 9796752, 10613148, 11429544, 12382006, 14150864, 15919722, 17144316, 18193968, 18573009, 21226296, 22859088, 24764012, 31839444, 34288632, 37146018, 42452592, 49528024, 55719027, 63678888, 68577264, 74292036, 99056048, 111438054, 127357776, 148584072, 222876108, 297168144, 445752216, 891504432]

約数ペア:

[(1, 891504432), (2, 445752216), (3, 297168144), (4, 222876108), (6, 148584072), (7, 127357776), (8, 111438054), (9, 99056048), (12, 74292036), (13, 68577264), (14, 63678888), (16, 55719027), (18, 49528024), (21, 42452592), (24, 37146018), (26, 34288632), (28, 31839444), (36, 24764012), (39, 22859088), (42, 21226296), (48, 18573009), (49, 18193968), (52, 17144316), (56, 15919722), (63, 14150864), (72, 12382006), (78, 11429544), (84, 10613148), (91, 9796752), (98, 9096984), (104, 8572158), (112, 7959861), (117, 7619696), (126, 7075432), (144, 6191003), (147, 6064656), (156, 5714772), (168, 5306574), (182, 4898376), (196, 4548492), (208, 4286079), (234, 3809848), (252, 3537716), (273, 3265584), (294, 3032328), (312, 2857386), (336, 2653287), (364, 2449188), (392, 2274246), (441, 2021552), (468, 1904924), (504, 1768858), (546, 1632792), (588, 1516164), (624, 1428693), (637, 1399536), (728, 1224594), (784, 1137123), (819, 1088528), (882, 1010776), (936, 952462), (1008, 884429), (1092, 816396), (1176, 758082), (1274, 699768), (1456, 612297), (1638, 544264), (1764, 505388), (1872, 476231), (1911, 466512), (2184, 408198), (2352, 379041), (2548, 349884), (3276, 272132), (3528, 252694), (3822, 233256), (4368, 204099), (5096, 174942), (5733, 155504), (6552, 136066), (7056, 126347), (7644, 116628), (9719, 91728), (10192, 87471), (11466, 77752), (13104, 68033), (15288, 58314), (19438, 45864), (22932, 38876), (29157, 30576)]