942247852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 2173624320

約数和(自身を除く): 1231376468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 79, 91, 98, 124, 151, 158, 182, 196, 217, 302, 316, 364, 403, 434, 553, 604, 637, 806, 868, 1027, 1057, 1106, 1274, 1519, 1612, 1963, 2054, 2114, 2212, 2449, 2548, 2821, 3038, 3871, 3926, 4108, 4228, 4681, 4898, 5642, 6076, 7189, 7399, 7742, 7852, 9362, 9796, 11284, 11929, 13741, 14378, 14798, 15484, 17143, 18724, 19747, 23858, 27482, 28756, 29596, 31837, 32767, 34286, 39494, 47716, 50323, 54964, 60853, 63674, 65534, 68572, 78988, 83503, 96187, 100646, 120001, 121706, 127348, 131068, 155077, 167006, 192374, 201292, 222859, 229369, 240002, 243412, 310154, 334012, 369799, 384748, 425971, 445718, 458738, 480004, 584521, 620308, 739598, 851942, 891436, 917476, 1085539, 1169042, 1479196, 1560013, 1703884, 2171078, 2338084, 2588593, 2981797, 3120026, 4342156, 4807387, 5177186, 5963594, 6240052, 7598773, 9614774, 10354372, 11927188, 15197546, 18120151, 19229548, 30395092, 33651709, 36240302, 67303418, 72480604, 134606836, 235561963, 471123926, 942247852]

約数ペア:

[(1, 942247852), (2, 471123926), (4, 235561963), (7, 134606836), (13, 72480604), (14, 67303418), (26, 36240302), (28, 33651709), (31, 30395092), (49, 19229548), (52, 18120151), (62, 15197546), (79, 11927188), (91, 10354372), (98, 9614774), (124, 7598773), (151, 6240052), (158, 5963594), (182, 5177186), (196, 4807387), (217, 4342156), (302, 3120026), (316, 2981797), (364, 2588593), (403, 2338084), (434, 2171078), (553, 1703884), (604, 1560013), (637, 1479196), (806, 1169042), (868, 1085539), (1027, 917476), (1057, 891436), (1106, 851942), (1274, 739598), (1519, 620308), (1612, 584521), (1963, 480004), (2054, 458738), (2114, 445718), (2212, 425971), (2449, 384748), (2548, 369799), (2821, 334012), (3038, 310154), (3871, 243412), (3926, 240002), (4108, 229369), (4228, 222859), (4681, 201292), (4898, 192374), (5642, 167006), (6076, 155077), (7189, 131068), (7399, 127348), (7742, 121706), (7852, 120001), (9362, 100646), (9796, 96187), (11284, 83503), (11929, 78988), (13741, 68572), (14378, 65534), (14798, 63674), (15484, 60853), (17143, 54964), (18724, 50323), (19747, 47716), (23858, 39494), (27482, 34286), (28756, 32767), (29596, 31837)]