381877883464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1\times {\mathrm{2677}}^1$

素因数の和:3699

約数の個数: 128

約数和(自身を含む): 896887480320

約数和(自身を除く): 515009596856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 367, 616, 631, 734, 1262, 1468, 2524, 2569, 2677, 2936, 4037, 4417, 5048, 5138, 5354, 6941, 8074, 8834, 10276, 10708, 13882, 16148, 17668, 18739, 20552, 21416, 27764, 28259, 29447, 32296, 35336, 37478, 48587, 55528, 56518, 58894, 74956, 97174, 113036, 117788, 149912, 194348, 206129, 226072, 231577, 235576, 388696, 412258, 463154, 824516, 926308, 982459, 1621039, 1649032, 1689187, 1852616, 1964918, 2547347, 3242078, 3378374, 3929836, 5094694, 6484156, 6756748, 6877213, 7859672, 10189388, 10807049, 11824309, 12968312, 13513496, 13754426, 17831429, 18581057, 20378776, 21614098, 23648618, 27508852, 35662858, 37162114, 43228196, 47297236, 55017704, 71325716, 74324228, 75649343, 86456392, 94594472, 130067399, 142651432, 148648456, 151298686, 260134798, 302597372, 520269596, 605194744, 619931629, 1040539192, 1239863258, 2479726516, 4339521403, 4959453032, 6819247919, 8679042806, 13638495838, 17358085612, 27276991676, 34716171224, 47734735433, 54553983352, 95469470866, 190938941732, 381877883464]

約数ペア:

[(1, 381877883464), (2, 190938941732), (4, 95469470866), (7, 54553983352), (8, 47734735433), (11, 34716171224), (14, 27276991676), (22, 17358085612), (28, 13638495838), (44, 8679042806), (56, 6819247919), (77, 4959453032), (88, 4339521403), (154, 2479726516), (308, 1239863258), (367, 1040539192), (616, 619931629), (631, 605194744), (734, 520269596), (1262, 302597372), (1468, 260134798), (2524, 151298686), (2569, 148648456), (2677, 142651432), (2936, 130067399), (4037, 94594472), (4417, 86456392), (5048, 75649343), (5138, 74324228), (5354, 71325716), (6941, 55017704), (8074, 47297236), (8834, 43228196), (10276, 37162114), (10708, 35662858), (13882, 27508852), (16148, 23648618), (17668, 21614098), (18739, 20378776), (20552, 18581057), (21416, 17831429), (27764, 13754426), (28259, 13513496), (29447, 12968312), (32296, 11824309), (35336, 10807049), (37478, 10189388), (48587, 7859672), (55528, 6877213), (56518, 6756748), (58894, 6484156), (74956, 5094694), (97174, 3929836), (113036, 3378374), (117788, 3242078), (149912, 2547347), (194348, 1964918), (206129, 1852616), (226072, 1689187), (231577, 1649032), (235576, 1621039), (388696, 982459), (412258, 926308), (463154, 824516)]