16642472496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{54319}}^1$

素因数の和:54834

約数の個数: 80

約数和(自身を含む): 46395363840

約数和(自身を除く): 29752891344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 491, 624, 982, 1473, 1964, 2946, 3928, 5892, 6383, 7856, 11784, 12766, 19149, 23568, 25532, 38298, 51064, 54319, 76596, 102128, 108638, 153192, 162957, 217276, 306384, 325914, 434552, 651828, 706147, 869104, 1303656, 1412294, 2118441, 2607312, 2824588, 4236882, 5649176, 8473764, 11298352, 16947528, 26670629, 33895056, 53341258, 80011887, 106682516, 160023774, 213365032, 320047548, 346718177, 426730064, 640095096, 693436354, 1040154531, 1280190192, 1386872708, 2080309062, 2773745416, 4160618124, 5547490832, 8321236248, 16642472496]

約数ペア:

[(1, 16642472496), (2, 8321236248), (3, 5547490832), (4, 4160618124), (6, 2773745416), (8, 2080309062), (12, 1386872708), (13, 1280190192), (16, 1040154531), (24, 693436354), (26, 640095096), (39, 426730064), (48, 346718177), (52, 320047548), (78, 213365032), (104, 160023774), (156, 106682516), (208, 80011887), (312, 53341258), (491, 33895056), (624, 26670629), (982, 16947528), (1473, 11298352), (1964, 8473764), (2946, 5649176), (3928, 4236882), (5892, 2824588), (6383, 2607312), (7856, 2118441), (11784, 1412294), (12766, 1303656), (19149, 869104), (23568, 706147), (25532, 651828), (38298, 434552), (51064, 325914), (54319, 306384), (76596, 217276), (102128, 162957), (108638, 153192)]