19531060848

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1314

約数の個数: 240

約数和(自身を含む): 61246663296

約数和(自身を除く): 41715602448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 491, 624, 648, 702, 787, 936, 972, 982, 1053, 1296, 1404, 1473, 1574, 1872, 1944, 1964, 2106, 2361, 2808, 2946, 3148, 3159, 3888, 3928, 4212, 4419, 4722, 5616, 5892, 6296, 6318, 6383, 7083, 7856, 8424, 8838, 9444, 10231, 11784, 12592, 12636, 12766, 13257, 14166, 16848, 17676, 18888, 19149, 20462, 21249, 23568, 25272, 25532, 26514, 28332, 30693, 35352, 37776, 38298, 39771, 40924, 42498, 50544, 51064, 53028, 56664, 57447, 61386, 63747, 70704, 76596, 79542, 81848, 84996, 92079, 102128, 106056, 113328, 114894, 119313, 122772, 127494, 153192, 159084, 163696, 169992, 172341, 184158, 191241, 212112, 229788, 238626, 245544, 254988, 276237, 306384, 318168, 339984, 344682, 368316, 382482, 386417, 459576, 477252, 491088, 509976, 517023, 552474, 636336, 689364, 736632, 764964, 772834, 828711, 919152, 954504, 1019952, 1034046, 1104948, 1159251, 1378728, 1473264, 1529928, 1545668, 1551069, 1657422, 1909008, 2068092, 2209896, 2318502, 2486133, 2757456, 3059856, 3091336, 3102138, 3314844, 3477753, 4136184, 4419792, 4637004, 4972266, 5023421, 6182672, 6204276, 6629688, 6955506, 8272368, 9274008, 9944532, 10046842, 10433259, 12408552, 13259376, 13911012, 15070263, 18548016, 19889064, 20093684, 20866518, 24817104, 27822024, 30140526, 31299777, 39778128, 40187368, 41733036, 45210789, 55644048, 60281052, 62599554, 80374736, 83466072, 90421578, 93899331, 120562104, 125199108, 135632367, 166932144, 180843156, 187798662, 241124208, 250398216, 271264734, 361686312, 375597324, 406897101, 500796432, 542529468, 723372624, 751194648, 813794202, 1085058936, 1220691303, 1502389296, 1627588404, 2170117872, 2441382606, 3255176808, 4882765212, 6510353616, 9765530424, 19531060848]

約数ペア:

[(1, 19531060848), (2, 9765530424), (3, 6510353616), (4, 4882765212), (6, 3255176808), (8, 2441382606), (9, 2170117872), (12, 1627588404), (13, 1502389296), (16, 1220691303), (18, 1085058936), (24, 813794202), (26, 751194648), (27, 723372624), (36, 542529468), (39, 500796432), (48, 406897101), (52, 375597324), (54, 361686312), (72, 271264734), (78, 250398216), (81, 241124208), (104, 187798662), (108, 180843156), (117, 166932144), (144, 135632367), (156, 125199108), (162, 120562104), (208, 93899331), (216, 90421578), (234, 83466072), (243, 80374736), (312, 62599554), (324, 60281052), (351, 55644048), (432, 45210789), (468, 41733036), (486, 40187368), (491, 39778128), (624, 31299777), (648, 30140526), (702, 27822024), (787, 24817104), (936, 20866518), (972, 20093684), (982, 19889064), (1053, 18548016), (1296, 15070263), (1404, 13911012), (1473, 13259376), (1574, 12408552), (1872, 10433259), (1944, 10046842), (1964, 9944532), (2106, 9274008), (2361, 8272368), (2808, 6955506), (2946, 6629688), (3148, 6204276), (3159, 6182672), (3888, 5023421), (3928, 4972266), (4212, 4637004), (4419, 4419792), (4722, 4136184), (5616, 3477753), (5892, 3314844), (6296, 3102138), (6318, 3091336), (6383, 3059856), (7083, 2757456), (7856, 2486133), (8424, 2318502), (8838, 2209896), (9444, 2068092), (10231, 1909008), (11784, 1657422), (12592, 1551069), (12636, 1545668), (12766, 1529928), (13257, 1473264), (14166, 1378728), (16848, 1159251), (17676, 1104948), (18888, 1034046), (19149, 1019952), (20462, 954504), (21249, 919152), (23568, 828711), (25272, 772834), (25532, 764964), (26514, 736632), (28332, 689364), (30693, 636336), (35352, 552474), (37776, 517023), (38298, 509976), (39771, 491088), (40924, 477252), (42498, 459576), (50544, 386417), (51064, 382482), (53028, 368316), (56664, 344682), (57447, 339984), (61386, 318168), (63747, 306384), (70704, 276237), (76596, 254988), (79542, 245544), (81848, 238626), (84996, 229788), (92079, 212112), (102128, 191241), (106056, 184158), (113328, 172341), (114894, 169992), (119313, 163696), (122772, 159084), (127494, 153192)]