21340366944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{28547}}^1$

素因数の和:29172

約数の個数: 96

約数和(自身を含む): 60430406400

約数和(自身を除く): 39090039456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 599, 624, 1198, 1248, 1797, 2396, 3594, 4792, 7188, 7787, 9584, 14376, 15574, 19168, 23361, 28547, 28752, 31148, 46722, 57094, 57504, 62296, 85641, 93444, 114188, 124592, 171282, 186888, 228376, 249184, 342564, 371111, 373776, 456752, 685128, 742222, 747552, 913504, 1113333, 1370256, 1484444, 2226666, 2740512, 2968888, 4453332, 5937776, 8906664, 11875552, 17099653, 17813328, 34199306, 35626656, 51298959, 68398612, 102597918, 136797224, 205195836, 222295489, 273594448, 410391672, 444590978, 547188896, 666886467, 820783344, 889181956, 1333772934, 1641566688, 1778363912, 2667545868, 3556727824, 5335091736, 7113455648, 10670183472, 21340366944]

約数ペア:

[(1, 21340366944), (2, 10670183472), (3, 7113455648), (4, 5335091736), (6, 3556727824), (8, 2667545868), (12, 1778363912), (13, 1641566688), (16, 1333772934), (24, 889181956), (26, 820783344), (32, 666886467), (39, 547188896), (48, 444590978), (52, 410391672), (78, 273594448), (96, 222295489), (104, 205195836), (156, 136797224), (208, 102597918), (312, 68398612), (416, 51298959), (599, 35626656), (624, 34199306), (1198, 17813328), (1248, 17099653), (1797, 11875552), (2396, 8906664), (3594, 5937776), (4792, 4453332), (7188, 2968888), (7787, 2740512), (9584, 2226666), (14376, 1484444), (15574, 1370256), (19168, 1113333), (23361, 913504), (28547, 747552), (28752, 742222), (31148, 685128), (46722, 456752), (57094, 373776), (57504, 371111), (62296, 342564), (85641, 249184), (93444, 228376), (114188, 186888), (124592, 171282)]