1311628390648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{3823}}^1$

素因数の和:4545

約数の個数: 128

約数和(自身を含む): 2677289472000

約数和(自身を除く): 1365661081352

約数列:

[1, 2, 4, 8, 19, 38, 59, 67, 76, 118, 134, 152, 236, 268, 472, 536, 571, 1121, 1142, 1273, 2242, 2284, 2546, 3823, 3953, 4484, 4568, 5092, 7646, 7906, 8968, 10184, 10849, 15292, 15812, 21698, 30584, 31624, 33689, 38257, 43396, 67378, 72637, 75107, 76514, 86792, 134756, 145274, 150214, 153028, 225557, 256141, 269512, 290548, 300428, 306056, 451114, 512282, 581096, 600856, 640091, 726883, 902228, 1024564, 1280182, 1453766, 1804456, 2049128, 2182933, 2257163, 2560364, 2907532, 4285583, 4365866, 4514326, 4866679, 5120728, 5815064, 8571166, 8731732, 9028652, 9733358, 15112319, 17142332, 17463464, 18057304, 19466716, 30224638, 34284664, 38933432, 41475727, 42886097, 60449276, 82951454, 85772194, 120898552, 128793047, 146256511, 165902908, 171544388, 257586094, 287134061, 292513022, 331805816, 343088776, 515172188, 574268122, 585026044, 1030344376, 1148536244, 1170052088, 2297072488, 2447067893, 2778873709, 4894135786, 5557747418, 8629134149, 9788271572, 11115494836, 17258268298, 19576543144, 22230989672, 34516536596, 69033073192, 163953548831, 327907097662, 655814195324, 1311628390648]

約数ペア:

[(1, 1311628390648), (2, 655814195324), (4, 327907097662), (8, 163953548831), (19, 69033073192), (38, 34516536596), (59, 22230989672), (67, 19576543144), (76, 17258268298), (118, 11115494836), (134, 9788271572), (152, 8629134149), (236, 5557747418), (268, 4894135786), (472, 2778873709), (536, 2447067893), (571, 2297072488), (1121, 1170052088), (1142, 1148536244), (1273, 1030344376), (2242, 585026044), (2284, 574268122), (2546, 515172188), (3823, 343088776), (3953, 331805816), (4484, 292513022), (4568, 287134061), (5092, 257586094), (7646, 171544388), (7906, 165902908), (8968, 146256511), (10184, 128793047), (10849, 120898552), (15292, 85772194), (15812, 82951454), (21698, 60449276), (30584, 42886097), (31624, 41475727), (33689, 38933432), (38257, 34284664), (43396, 30224638), (67378, 19466716), (72637, 18057304), (75107, 17463464), (76514, 17142332), (86792, 15112319), (134756, 9733358), (145274, 9028652), (150214, 8731732), (153028, 8571166), (225557, 5815064), (256141, 5120728), (269512, 4866679), (290548, 4514326), (300428, 4365866), (306056, 4285583), (451114, 2907532), (512282, 2560364), (581096, 2257163), (600856, 2182933), (640091, 2049128), (726883, 1804456), (902228, 1453766), (1024564, 1280182)]