1638769344

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1398

約数の個数: 112

約数和(自身を含む): 4470318720

約数和(自身を除く): 2831549376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 179, 192, 246, 328, 358, 492, 537, 656, 716, 984, 1074, 1163, 1312, 1432, 1968, 2148, 2326, 2624, 2864, 3489, 3936, 4296, 4652, 5728, 6978, 7339, 7872, 8592, 9304, 11456, 13956, 14678, 17184, 18608, 22017, 27912, 29356, 34368, 37216, 44034, 47683, 55824, 58712, 74432, 88068, 95366, 111648, 117424, 143049, 176136, 190732, 208177, 223296, 234848, 286098, 352272, 381464, 416354, 469696, 572196, 624531, 704544, 762928, 832708, 1144392, 1249062, 1409088, 1525856, 1665416, 2288784, 2498124, 3051712, 3330832, 4577568, 4996248, 6661664, 8535257, 9155136, 9992496, 13323328, 17070514, 19984992, 25605771, 34141028, 39969984, 51211542, 68282056, 102423084, 136564112, 204846168, 273128224, 409692336, 546256448, 819384672, 1638769344]

約数ペア:

[(1, 1638769344), (2, 819384672), (3, 546256448), (4, 409692336), (6, 273128224), (8, 204846168), (12, 136564112), (16, 102423084), (24, 68282056), (32, 51211542), (41, 39969984), (48, 34141028), (64, 25605771), (82, 19984992), (96, 17070514), (123, 13323328), (164, 9992496), (179, 9155136), (192, 8535257), (246, 6661664), (328, 4996248), (358, 4577568), (492, 3330832), (537, 3051712), (656, 2498124), (716, 2288784), (984, 1665416), (1074, 1525856), (1163, 1409088), (1312, 1249062), (1432, 1144392), (1968, 832708), (2148, 762928), (2326, 704544), (2624, 624531), (2864, 572196), (3489, 469696), (3936, 416354), (4296, 381464), (4652, 352272), (5728, 286098), (6978, 234848), (7339, 223296), (7872, 208177), (8592, 190732), (9304, 176136), (11456, 143049), (13956, 117424), (14678, 111648), (17184, 95366), (18608, 88068), (22017, 74432), (27912, 58712), (29356, 55824), (34368, 47683), (37216, 44034)]