28702945308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 74312663040

約数和(自身を除く): 45609717732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 47, 57, 76, 86, 94, 114, 129, 141, 167, 172, 188, 228, 258, 282, 334, 373, 501, 516, 564, 668, 746, 817, 893, 1002, 1119, 1492, 1634, 1786, 2004, 2021, 2238, 2451, 2679, 3173, 3268, 3572, 4042, 4476, 4902, 5358, 6063, 6346, 7087, 7181, 7849, 8084, 9519, 9804, 10716, 12126, 12692, 14174, 14362, 15698, 16039, 17531, 19038, 21261, 21543, 23547, 24252, 28348, 28724, 31396, 32078, 35062, 38076, 38399, 42522, 43086, 47094, 48117, 52593, 62291, 64156, 70124, 76798, 85044, 86172, 94188, 96234, 105186, 115197, 124582, 136439, 149131, 153596, 186873, 192468, 210372, 230394, 249164, 272878, 298262, 304741, 333089, 337507, 373746, 409317, 447393, 460788, 545756, 596524, 609482, 666178, 675014, 747492, 753833, 818634, 894786, 914223, 999267, 1012521, 1183529, 1218964, 1332356, 1350028, 1507666, 1637268, 1789572, 1828446, 1998534, 2025042, 2261499, 2367058, 2678513, 2927677, 3015332, 3550587, 3656892, 3997068, 4050084, 4522998, 4734116, 5357026, 5855354, 6412633, 7101174, 8035539, 8783031, 9045996, 10714052, 11710708, 12825266, 14202348, 14322827, 16071078, 17566062, 19237899, 25650532, 28645654, 32142156, 35132124, 38475798, 42968481, 50891747, 55625863, 57291308, 76951596, 85936962, 101783494, 111251726, 125890111, 152675241, 166877589, 171873924, 203566988, 222503452, 251780222, 305350482, 333755178, 377670333, 503560444, 610700964, 667510356, 755340666, 1510681332, 2391912109, 4783824218, 7175736327, 9567648436, 14351472654, 28702945308]

約数ペア:

[(1, 28702945308), (2, 14351472654), (3, 9567648436), (4, 7175736327), (6, 4783824218), (12, 2391912109), (19, 1510681332), (38, 755340666), (43, 667510356), (47, 610700964), (57, 503560444), (76, 377670333), (86, 333755178), (94, 305350482), (114, 251780222), (129, 222503452), (141, 203566988), (167, 171873924), (172, 166877589), (188, 152675241), (228, 125890111), (258, 111251726), (282, 101783494), (334, 85936962), (373, 76951596), (501, 57291308), (516, 55625863), (564, 50891747), (668, 42968481), (746, 38475798), (817, 35132124), (893, 32142156), (1002, 28645654), (1119, 25650532), (1492, 19237899), (1634, 17566062), (1786, 16071078), (2004, 14322827), (2021, 14202348), (2238, 12825266), (2451, 11710708), (2679, 10714052), (3173, 9045996), (3268, 8783031), (3572, 8035539), (4042, 7101174), (4476, 6412633), (4902, 5855354), (5358, 5357026), (6063, 4734116), (6346, 4522998), (7087, 4050084), (7181, 3997068), (7849, 3656892), (8084, 3550587), (9519, 3015332), (9804, 2927677), (10716, 2678513), (12126, 2367058), (12692, 2261499), (14174, 2025042), (14362, 1998534), (15698, 1828446), (16039, 1789572), (17531, 1637268), (19038, 1507666), (21261, 1350028), (21543, 1332356), (23547, 1218964), (24252, 1183529), (28348, 1012521), (28724, 999267), (31396, 914223), (32078, 894786), (35062, 818634), (38076, 753833), (38399, 747492), (42522, 675014), (43086, 666178), (47094, 609482), (48117, 596524), (52593, 545756), (62291, 460788), (64156, 447393), (70124, 409317), (76798, 373746), (85044, 337507), (86172, 333089), (94188, 304741), (96234, 298262), (105186, 272878), (115197, 249164), (124582, 230394), (136439, 210372), (149131, 192468), (153596, 186873)]