31194628368

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:1053

約数の個数: 160

約数和(自身を含む): 84126615552

約数和(自身を除く): 52931987184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 83, 111, 148, 166, 222, 249, 296, 332, 431, 444, 491, 498, 592, 664, 862, 888, 982, 996, 1293, 1328, 1473, 1724, 1776, 1964, 1992, 2586, 2946, 3071, 3448, 3928, 3984, 5172, 5892, 6142, 6896, 7856, 9213, 10344, 11784, 12284, 15947, 18167, 18426, 20688, 23568, 24568, 31894, 35773, 36334, 36852, 40753, 47841, 49136, 54501, 63788, 71546, 72668, 73704, 81506, 95682, 107319, 109002, 122259, 127576, 143092, 145336, 147408, 163012, 191364, 211621, 214638, 218004, 244518, 255152, 286184, 290672, 326024, 382728, 423242, 429276, 436008, 489036, 572368, 634863, 652048, 765456, 846484, 858552, 872016, 978072, 1269726, 1323601, 1507861, 1692968, 1717104, 1956144, 2539452, 2647202, 3015722, 3385936, 3970803, 4523583, 5078904, 5294404, 6031444, 7829977, 7941606, 9047166, 10157808, 10588808, 12062888, 15659954, 15883212, 17564543, 18094332, 21177616, 23489931, 24125776, 31319908, 31766424, 35129086, 36188664, 46979862, 52693629, 62639816, 63532848, 70258172, 72377328, 93959724, 105387258, 125279632, 140516344, 187919448, 210774516, 281032688, 375838896, 421549032, 649888091, 843098064, 1299776182, 1949664273, 2599552364, 3899328546, 5199104728, 7798657092, 10398209456, 15597314184, 31194628368]

約数ペア:

[(1, 31194628368), (2, 15597314184), (3, 10398209456), (4, 7798657092), (6, 5199104728), (8, 3899328546), (12, 2599552364), (16, 1949664273), (24, 1299776182), (37, 843098064), (48, 649888091), (74, 421549032), (83, 375838896), (111, 281032688), (148, 210774516), (166, 187919448), (222, 140516344), (249, 125279632), (296, 105387258), (332, 93959724), (431, 72377328), (444, 70258172), (491, 63532848), (498, 62639816), (592, 52693629), (664, 46979862), (862, 36188664), (888, 35129086), (982, 31766424), (996, 31319908), (1293, 24125776), (1328, 23489931), (1473, 21177616), (1724, 18094332), (1776, 17564543), (1964, 15883212), (1992, 15659954), (2586, 12062888), (2946, 10588808), (3071, 10157808), (3448, 9047166), (3928, 7941606), (3984, 7829977), (5172, 6031444), (5892, 5294404), (6142, 5078904), (6896, 4523583), (7856, 3970803), (9213, 3385936), (10344, 3015722), (11784, 2647202), (12284, 2539452), (15947, 1956144), (18167, 1717104), (18426, 1692968), (20688, 1507861), (23568, 1323601), (24568, 1269726), (31894, 978072), (35773, 872016), (36334, 858552), (36852, 846484), (40753, 765456), (47841, 652048), (49136, 634863), (54501, 572368), (63788, 489036), (71546, 436008), (72668, 429276), (73704, 423242), (81506, 382728), (95682, 326024), (107319, 290672), (109002, 286184), (122259, 255152), (127576, 244518), (143092, 218004), (145336, 214638), (147408, 211621), (163012, 191364)]