343919952

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 160

約数和(自身を含む): 1038187520

約数和(自身を除く): 694267568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 93, 108, 122, 124, 144, 183, 186, 216, 244, 248, 279, 366, 372, 421, 432, 488, 496, 549, 558, 732, 744, 837, 842, 976, 1098, 1116, 1263, 1464, 1488, 1647, 1674, 1684, 1891, 2196, 2232, 2526, 2928, 3294, 3348, 3368, 3782, 3789, 4392, 4464, 5052, 5673, 6588, 6696, 6736, 7564, 7578, 8784, 10104, 11346, 11367, 13051, 13176, 13392, 15128, 15156, 17019, 20208, 22692, 22734, 25681, 26102, 26352, 30256, 30312, 34038, 39153, 45384, 45468, 51057, 51362, 52204, 60624, 68076, 77043, 78306, 90768, 90936, 102114, 102724, 104408, 117459, 136152, 154086, 156612, 181872, 204228, 205448, 208816, 231129, 234918, 272304, 308172, 313224, 352377, 408456, 410896, 462258, 469836, 616344, 626448, 693387, 704754, 796111, 816912, 924516, 939672, 1232688, 1386774, 1409508, 1592222, 1849032, 1879344, 2388333, 2773548, 2819016, 3184444, 3698064, 4776666, 5547096, 5638032, 6368888, 7164999, 9553332, 11094192, 12737776, 14329998, 19106664, 21494997, 28659996, 38213328, 42989994, 57319992, 85979988, 114639984, 171959976, 343919952]

約数ペア:

[(1, 343919952), (2, 171959976), (3, 114639984), (4, 85979988), (6, 57319992), (8, 42989994), (9, 38213328), (12, 28659996), (16, 21494997), (18, 19106664), (24, 14329998), (27, 12737776), (31, 11094192), (36, 9553332), (48, 7164999), (54, 6368888), (61, 5638032), (62, 5547096), (72, 4776666), (93, 3698064), (108, 3184444), (122, 2819016), (124, 2773548), (144, 2388333), (183, 1879344), (186, 1849032), (216, 1592222), (244, 1409508), (248, 1386774), (279, 1232688), (366, 939672), (372, 924516), (421, 816912), (432, 796111), (488, 704754), (496, 693387), (549, 626448), (558, 616344), (732, 469836), (744, 462258), (837, 410896), (842, 408456), (976, 352377), (1098, 313224), (1116, 308172), (1263, 272304), (1464, 234918), (1488, 231129), (1647, 208816), (1674, 205448), (1684, 204228), (1891, 181872), (2196, 156612), (2232, 154086), (2526, 136152), (2928, 117459), (3294, 104408), (3348, 102724), (3368, 102114), (3782, 90936), (3789, 90768), (4392, 78306), (4464, 77043), (5052, 68076), (5673, 60624), (6588, 52204), (6696, 51362), (6736, 51057), (7564, 45468), (7578, 45384), (8784, 39153), (10104, 34038), (11346, 30312), (11367, 30256), (13051, 26352), (13176, 26102), (13392, 25681), (15128, 22734), (15156, 22692), (17019, 20208)]