15982231512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{1693}}^1$

素因数の和:2177

約数の個数: 128

約数和(自身を含む): 43713331200

約数和(自身を除く): 27731099688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 383, 474, 632, 766, 948, 1027, 1149, 1532, 1693, 1896, 2054, 2298, 3064, 3081, 3386, 4108, 4596, 4979, 5079, 6162, 6772, 8216, 9192, 9958, 10158, 12324, 13544, 14937, 19916, 20316, 22009, 24648, 29874, 30257, 39832, 40632, 44018, 59748, 60514, 66027, 88036, 90771, 119496, 121028, 132054, 133747, 176072, 181542, 242056, 264108, 267494, 363084, 393341, 401241, 528216, 534988, 648419, 726168, 786682, 802482, 1069976, 1180023, 1296838, 1573364, 1604964, 1738711, 1945257, 2360046, 2593676, 3146728, 3209928, 3477422, 3890514, 4720092, 5187352, 5216133, 6954844, 7781028, 8429447, 9440184, 10432266, 13909688, 15562056, 16858894, 20864532, 25288341, 33717788, 41729064, 50576682, 51225101, 67435576, 101153364, 102450202, 153675303, 202306728, 204900404, 307350606, 409800808, 614701212, 665926313, 1229402424, 1331852626, 1997778939, 2663705252, 3995557878, 5327410504, 7991115756, 15982231512]

約数ペア:

[(1, 15982231512), (2, 7991115756), (3, 5327410504), (4, 3995557878), (6, 2663705252), (8, 1997778939), (12, 1331852626), (13, 1229402424), (24, 665926313), (26, 614701212), (39, 409800808), (52, 307350606), (78, 204900404), (79, 202306728), (104, 153675303), (156, 102450202), (158, 101153364), (237, 67435576), (312, 51225101), (316, 50576682), (383, 41729064), (474, 33717788), (632, 25288341), (766, 20864532), (948, 16858894), (1027, 15562056), (1149, 13909688), (1532, 10432266), (1693, 9440184), (1896, 8429447), (2054, 7781028), (2298, 6954844), (3064, 5216133), (3081, 5187352), (3386, 4720092), (4108, 3890514), (4596, 3477422), (4979, 3209928), (5079, 3146728), (6162, 2593676), (6772, 2360046), (8216, 1945257), (9192, 1738711), (9958, 1604964), (10158, 1573364), (12324, 1296838), (13544, 1180023), (14937, 1069976), (19916, 802482), (20316, 786682), (22009, 726168), (24648, 648419), (29874, 534988), (30257, 528216), (39832, 401241), (40632, 393341), (44018, 363084), (59748, 267494), (60514, 264108), (66027, 242056), (88036, 181542), (90771, 176072), (119496, 133747), (121028, 132054)]