28967291808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{106963}}^1$

素因数の和:107027

約数の個数: 192

約数和(自身を含む): 96606461952

約数和(自身を除く): 67639170144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 12896, 16926, 19344, 20832, 22568, 33852, 38688, 45136, 67704, 90272, 106963, 135408, 213926, 270816, 320889, 427852, 641778, 748741, 855704, 1283556, 1390519, 1497482, 1711408, 2246223, 2567112, 2781038, 2994964, 3315853, 3422816, 4171557, 4492446, 5134224, 5562076, 5989928, 6631706, 8343114, 8984892, 9733633, 9947559, 10268448, 11124152, 11979856, 13263412, 16686228, 17969784, 19467266, 19895118, 22248304, 23210971, 23959712, 26526824, 29200899, 33372456, 35939568, 38934532, 39790236, 43106089, 44496608, 46421942, 53053648, 58401798, 66744912, 69632913, 71879136, 77869064, 79580472, 86212178, 92843884, 106107296, 116803596, 129318267, 133489824, 139265826, 155738128, 159160944, 172424356, 185687768, 233607192, 258636534, 278531652, 301742623, 311476256, 318321888, 344848712, 371375536, 467214384, 517273068, 557063304, 603485246, 689697424, 742751072, 905227869, 934428768, 1034546136, 1114126608, 1206970492, 1379394848, 1810455738, 2069092272, 2228253216, 2413940984, 3620911476, 4138184544, 4827881968, 7241822952, 9655763936, 14483645904, 28967291808]

約数ペア:

[(1, 28967291808), (2, 14483645904), (3, 9655763936), (4, 7241822952), (6, 4827881968), (7, 4138184544), (8, 3620911476), (12, 2413940984), (13, 2228253216), (14, 2069092272), (16, 1810455738), (21, 1379394848), (24, 1206970492), (26, 1114126608), (28, 1034546136), (31, 934428768), (32, 905227869), (39, 742751072), (42, 689697424), (48, 603485246), (52, 557063304), (56, 517273068), (62, 467214384), (78, 371375536), (84, 344848712), (91, 318321888), (93, 311476256), (96, 301742623), (104, 278531652), (112, 258636534), (124, 233607192), (156, 185687768), (168, 172424356), (182, 159160944), (186, 155738128), (208, 139265826), (217, 133489824), (224, 129318267), (248, 116803596), (273, 106107296), (312, 92843884), (336, 86212178), (364, 79580472), (372, 77869064), (403, 71879136), (416, 69632913), (434, 66744912), (496, 58401798), (546, 53053648), (624, 46421942), (651, 44496608), (672, 43106089), (728, 39790236), (744, 38934532), (806, 35939568), (868, 33372456), (992, 29200899), (1092, 26526824), (1209, 23959712), (1248, 23210971), (1302, 22248304), (1456, 19895118), (1488, 19467266), (1612, 17969784), (1736, 16686228), (2184, 13263412), (2418, 11979856), (2604, 11124152), (2821, 10268448), (2912, 9947559), (2976, 9733633), (3224, 8984892), (3472, 8343114), (4368, 6631706), (4836, 5989928), (5208, 5562076), (5642, 5134224), (6448, 4492446), (6944, 4171557), (8463, 3422816), (8736, 3315853), (9672, 2994964), (10416, 2781038), (11284, 2567112), (12896, 2246223), (16926, 1711408), (19344, 1497482), (20832, 1390519), (22568, 1283556), (33852, 855704), (38688, 748741), (45136, 641778), (67704, 427852), (90272, 320889), (106963, 270816), (135408, 213926)]